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diff for duplicates of <20160808115707.GP5243@dell>

diff --git a/a/1.txt b/N1/1.txt
index 7d505ac..b21191b 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -3,11 +3,11 @@ On Fri, 08 Jul 2016, Alexandre Belloni wrote:
 > On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :
 > > X-Powers AC100 is a codec / RTC combo chip. This driver supports
 > > the RTC sub-device.
-> >=20
+> > 
 > > The RTC block also has clock outputs and non-volatile storage.
 > > Non-volatile storage wthin the RTC hardware is not supported.
 > > Clock output support is added in the next patch.
-> >=20
+> > 
 > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 > Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
 
@@ -15,33 +15,32 @@ Applied, thanks.
 
 > > ---
 > > Changes since v4:
-> >=20
+> > 
 > >   - None.
-> >=20
+> > 
 > > Changes since v3:
-> >=20
+> > 
 > >   - Moved month/year conversion offsets inline with reg[] assignments
 > >   - Used platform_get_irq instead of of_get_irq
 > >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler
 > >   - Dropped of_irq.h from includes
 > >   - Added of_device_id and .of_match_table
-> >=20
+> > 
 > > Changes since v2:
-> >=20
+> > 
 > >   - Fixed off-by-1 errors in register mask macros
 > >   - Fixed copy-paste error in set_alarm function
 > >   - Drop uie_unsupported, since the alarm works now
 > >   - Fixed up copyright notice
 > >   - Changed license to GPL v2, matching mfd driver
-> >=20
+> > 
 > > ---
 > >  drivers/rtc/Kconfig     |  10 ++
 > >  drivers/rtc/Makefile    |   1 +
-> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=
-++++++++
+> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++
 > >  3 files changed, 336 insertions(+)
 > >  create mode 100644 drivers/rtc/rtc-ac100.c
-> >=20
+> > 
 > > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
 > > index 18639e0cb6e2..b9d7cbb6bd76 100644
 > > --- a/drivers/rtc/Kconfig
@@ -49,7 +48,7 @@ Applied, thanks.
 > > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X
 > >  	  This driver can also be built as a module. If so, the module
 > >  	  will be called rtc-abx80x.
-> > =20
+> >  
 > > +config RTC_DRV_AC100
 > > +	tristate "X-Powers AC100"
 > > +	depends on MFD_AC100
@@ -67,14 +66,14 @@ Applied, thanks.
 > > index ea2833723fa9..b07c28779573 100644
 > > --- a/drivers/rtc/Makefile
 > > +++ b/drivers/rtc/Makefile
-> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+=3D rtc-ab3100.o
-> >  obj-$(CONFIG_RTC_DRV_AB8500)	+=3D rtc-ab8500.o
-> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+=3D rtc-ab-b5ze-s3.o
-> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+=3D rtc-abx80x.o
-> > +obj-$(CONFIG_RTC_DRV_AC100)	+=3D rtc-ac100.o
-> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+=3D rtc-armada38x.o
-> >  obj-$(CONFIG_RTC_DRV_AS3722)	+=3D rtc-as3722.o
-> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+=3D rtc-asm9260.o
+> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+= rtc-ab3100.o
+> >  obj-$(CONFIG_RTC_DRV_AB8500)	+= rtc-ab8500.o
+> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+= rtc-ab-b5ze-s3.o
+> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+= rtc-abx80x.o
+> > +obj-$(CONFIG_RTC_DRV_AC100)	+= rtc-ac100.o
+> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+= rtc-armada38x.o
+> >  obj-$(CONFIG_RTC_DRV_AS3722)	+= rtc-as3722.o
+> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+= rtc-asm9260.o
 > > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c
 > > new file mode 100644
 > > index 000000000000..5a9ca89d04c7
@@ -88,17 +87,13 @@ Applied, thanks.
 > > + *
 > > + * Chen-Yu Tsai <wens@csie.org>
 > > + *
-> > + * This program is free software; you can redistribute it and/or modif=
-y
+> > + * This program is free software; you can redistribute it and/or modify
 > > + * it under the terms of the GNU General Public License version 2 as
 > > + * published by the Free Software Foundation.
 > > + *
-> > + * This program is distributed in the hope that it will be useful, but=
- WITHOUT
-> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =
-or
-> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=
-se for
+> > + * This program is distributed in the hope that it will be useful, but WITHOUT
+> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 > > + * more details.
 > > + */
 > > +
@@ -143,14 +138,11 @@ se for
 > > +#define AC100_ALM_UPD_TRIGGER	BIT(15)
 > > +
 > > +/*
-> > + * The year parameter passed to the driver is usually an offset relati=
-ve to
-> > + * the year 1900. This macro is used to convert this offset to another=
- one
+> > + * The year parameter passed to the driver is usually an offset relative to
+> > + * the year 1900. This macro is used to convert this offset to another one
 > > + * relative to the minimum year allowed by the hardware.
 > > + *
-> > + * The year range is 1970 - 2069. This range is selected to match Allw=
-inner's
+> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's
 > > + * driver.
 > > + */
 > > +#define AC100_YEAR_MIN				1970
@@ -165,40 +157,38 @@ inner's
 > > +	unsigned long alarm;
 > > +};
 > > +
-> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	u16 reg[7];
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	rtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
-> > +	rtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
-> > +	rtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
-> > +	rtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
-> > +	rtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
-> > +	rtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
-> > +	rtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
+> > +	rtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
+> > +	rtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
+> > +	rtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
+> > +	rtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
+> > +	rtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
+> > +	rtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
+> > +	rtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
 > > +			  AC100_YEAR_OFF;
 > > +
 > > +	return rtc_valid_tm(rtc_tm);
 > > +}
 > > +
-> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	int year;
 > > +	u16 reg[8];
 > > +
 > > +	/* our RTC has a limited year range... */
-> > +	year =3D rtc_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = rtc_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "rtc only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -206,79 +196,76 @@ _tm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
-> > +	reg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
-> > +	reg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
-> > +	reg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
-> > +	reg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
-> > +	reg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
-> > +	reg[6] =3D bin2bcd(year)		     & AC100_RTC_YEA_MASK;
+> > +	reg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
+> > +	reg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
+> > +	reg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
+> > +	reg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
+> > +	reg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
+> > +	reg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
+> > +	reg[6] = bin2bcd(year)		     & AC100_RTC_YEA_MASK;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_RTC_UPD_TRIGGER;
+> > +	reg[7] = AC100_RTC_UPD_TRIGGER;
 > > +
 > > +	/* Is it a leap year? */
 > > +	if (is_leap_year(year + AC100_YEAR_OFF + 1900))
-> > +		reg[6] |=3D AC100_RTC_YEA_LEAP;
+> > +		reg[6] |= AC100_RTC_YEA_LEAP;
 > > +
 > > +	return regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);
 > > +}
 > > +
-> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=
- en)
+> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	unsigned int val;
 > > +
-> > +	val =3D en ? AC100_ALM_INT_ENABLE : 0;
+> > +	val = en ? AC100_ALM_INT_ENABLE : 0;
 > > +
 > > +	return regmap_write(regmap, AC100_ALM_INT_ENA, val);
 > > +}
 > > +
-> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[7];
 > > +	unsigned int val;
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);
+> > +	alrm->enabled = !!(val & AC100_ALM_INT_ENABLE);
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
-> > +	alrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
-> > +	alrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
-> > +	alrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
-> > +	alrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
-> > +	alrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
-> > +	alrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
+> > +	alrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
+> > +	alrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
+> > +	alrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
+> > +	alrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
+> > +	alrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
+> > +	alrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
+> > +	alrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
 > > +			   AC100_YEAR_OFF;
 > > +
 > > +	return 0;
 > > +}
 > > +
-> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[8];
 > > +	int year;
 > > +	int ret;
 > > +
 > > +	/* our alarm has a limited year range... */
-> > +	year =3D alrm_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = alrm_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "alarm only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -286,24 +273,24 @@ alrm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
+> > +	reg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
+> > +	reg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
+> > +	reg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* Do not enable weekday alarm */
-> > +	reg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
-> > +	reg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
+> > +	reg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
+> > +	reg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
+> > +	reg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |
+> > +	reg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_ALM_UPD_TRIGGER;
+> > +	reg[7] = AC100_ALM_UPD_TRIGGER;
 > > +
-> > +	ret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
+> > +	ret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
 > > +	if (ret)
 > > +		return ret;
 > > +
@@ -312,15 +299,15 @@ alrm)
 > > +
 > > +static irqreturn_t ac100_rtc_irq(int irq, void *data)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D data;
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	unsigned int val =3D 0;
+> > +	struct ac100_rtc_dev *chip = data;
+> > +	struct regmap *regmap = chip->regmap;
+> > +	unsigned int val = 0;
 > > +	int ret;
 > > +
 > > +	mutex_lock(&chip->rtc->ops_lock);
 > > +
 > > +	/* read status */
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_STA, &val);
 > > +	if (ret)
 > > +		goto out;
 > > +
@@ -329,12 +316,12 @@ alrm)
 > > +		rtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);
 > > +
 > > +		/* clear status */
-> > +		ret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);
+> > +		ret = regmap_write(regmap, AC100_ALM_INT_STA, val);
 > > +		if (ret)
 > > +			goto out;
 > > +
 > > +		/* disable interrupt */
-> > +		ret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);
+> > +		ret = ac100_rtc_alarm_irq_enable(chip->dev, 0);
 > > +		if (ret)
 > > +			goto out;
 > > +	}
@@ -344,32 +331,32 @@ alrm)
 > > +	return IRQ_HANDLED;
 > > +}
 > > +
-> > +static const struct rtc_class_ops ac100_rtc_ops =3D {
-> > +	.read_time	  =3D ac100_rtc_get_time,
-> > +	.set_time	  =3D ac100_rtc_set_time,
-> > +	.read_alarm	  =3D ac100_rtc_get_alarm,
-> > +	.set_alarm	  =3D ac100_rtc_set_alarm,
-> > +	.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,
+> > +static const struct rtc_class_ops ac100_rtc_ops = {
+> > +	.read_time	  = ac100_rtc_get_time,
+> > +	.set_time	  = ac100_rtc_set_time,
+> > +	.read_alarm	  = ac100_rtc_get_alarm,
+> > +	.set_alarm	  = ac100_rtc_set_alarm,
+> > +	.alarm_irq_enable = ac100_rtc_alarm_irq_enable,
 > > +};
 > > +
 > > +static int ac100_rtc_probe(struct platform_device *pdev)
 > > +{
-> > +	struct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);
+> > +	struct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);
 > > +	struct ac100_rtc_dev *chip;
 > > +	int ret;
 > > +
-> > +	chip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
+> > +	chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
 > > +	platform_set_drvdata(pdev, chip);
-> > +	chip->dev =3D &pdev->dev;
-> > +	chip->regmap =3D ac100->regmap;
+> > +	chip->dev = &pdev->dev;
+> > +	chip->regmap = ac100->regmap;
 > > +
-> > +	chip->irq =3D platform_get_irq(pdev, 0);
+> > +	chip->irq = platform_get_irq(pdev, 0);
 > > +	if (chip->irq < 0) {
 > > +		dev_err(&pdev->dev, "No IRQ resource\n");
 > > +		return chip->irq;
 > > +	}
 > > +
-> > +	ret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
+> > +	ret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
 > > +					ac100_rtc_irq,
 > > +					IRQF_SHARED | IRQF_ONESHOT,
 > > +					dev_name(&pdev->dev), chip);
@@ -379,8 +366,7 @@ alrm)
 > > +	}
 > > +
 > > +	/* always use 24 hour mode */
-> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=
-,
+> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,
 > > +			  AC100_RTC_CTRL_24HOUR);
 > > +
 > > +	/* disable counter alarm interrupt */
@@ -389,7 +375,7 @@ alrm)
 > > +	/* clear counter alarm pending interrupts */
 > > +	regmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);
 > > +
-> > +	chip->rtc =3D devm_rtc_device_register(&pdev->dev, "rtc-ac100",
+> > +	chip->rtc = devm_rtc_device_register(&pdev->dev, "rtc-ac100",
 > > +					     &ac100_rtc_ops, THIS_MODULE);
 > > +	if (IS_ERR(chip->rtc)) {
 > > +		dev_err(&pdev->dev, "unable to register device\n");
@@ -401,17 +387,17 @@ alrm)
 > > +	return 0;
 > > +}
 > > +
-> > +static const struct of_device_id ac100_rtc_match[] =3D {
-> > +	{ .compatible =3D "x-powers,ac100-rtc" },
+> > +static const struct of_device_id ac100_rtc_match[] = {
+> > +	{ .compatible = "x-powers,ac100-rtc" },
 > > +	{ },
 > > +};
 > > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);
 > > +
-> > +static struct platform_driver ac100_rtc_driver =3D {
-> > +	.probe		=3D ac100_rtc_probe,
-> > +	.driver		=3D {
-> > +		.name		=3D "ac100-rtc",
-> > +		.of_match_table	=3D of_match_ptr(ac100_rtc_match),
+> > +static struct platform_driver ac100_rtc_driver = {
+> > +	.probe		= ac100_rtc_probe,
+> > +	.driver		= {
+> > +		.name		= "ac100-rtc",
+> > +		.of_match_table	= of_match_ptr(ac100_rtc_match),
 > > +	},
 > > +};
 > > +module_platform_driver(ac100_rtc_driver);
@@ -419,22 +405,10 @@ alrm)
 > > +MODULE_DESCRIPTION("X-Powers AC100 RTC driver");
 > > +MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>");
 > > +MODULE_LICENSE("GPL v2");
->=20
+> 
 
---=20
+-- 
 Lee Jones
 Linaro STMicroelectronics Landing Team Lead
-Linaro.org =E2=94=82 Open source software for ARM SoCs
+Linaro.org ? Open source software for ARM SoCs
 Follow Linaro: Facebook | Twitter | Blog
-
---=20
-You received this message because you are subscribed to "rtc-linux".
-Membership options at http://groups.google.com/group/rtc-linux .
-Please read http://groups.google.com/group/rtc-linux/web/checklist
-before submitting a driver.
----=20
-You received this message because you are subscribed to the Google Groups "=
-rtc-linux" group.
-To unsubscribe from this group and stop receiving emails from it, send an e=
-mail to rtc-linux+unsubscribe@googlegroups.com.
-For more options, visit https://groups.google.com/d/optout.
diff --git a/a/content_digest b/N1/content_digest
index 3cfaf36..809b9af 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -1,17 +1,10 @@
  "ref\01467988422-17934-1-git-send-email-wens@csie.org\0"
  "ref\01467988422-17934-4-git-send-email-wens@csie.org\0"
  "ref\020160708162152.GM22202@piout.net\0"
- "From\0Lee Jones <lee.jones@linaro.org>\0"
- "Subject\0[rtc-linux] Re: [PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
+ "From\0lee.jones@linaro.org (Lee Jones)\0"
+ "Subject\0[PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
  "Date\0Mon, 8 Aug 2016 12:57:07 +0100\0"
- "To\0Alexandre Belloni <alexandre.belloni@free-electrons.com>\0"
- "Cc\0Chen-Yu Tsai <wens@csie.org>"
-  Alessandro Zummo <a.zummo@towertech.it>
-  Maxime Ripard <maxime.ripard@free-electrons.com>
-  linux-kernel@vger.kernel.org
-  rtc-linux@googlegroups.com
-  devicetree@vger.kernel.org
- " linux-arm-kernel@lists.infradead.org\0"
+ "To\0linux-arm-kernel@lists.infradead.org\0"
  "\00:1\0"
  "b\0"
  "On Fri, 08 Jul 2016, Alexandre Belloni wrote:\n"
@@ -19,11 +12,11 @@
  "> On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :\n"
  "> > X-Powers AC100 is a codec / RTC combo chip. This driver supports\n"
  "> > the RTC sub-device.\n"
- "> >=20\n"
+ "> > \n"
  "> > The RTC block also has clock outputs and non-volatile storage.\n"
  "> > Non-volatile storage wthin the RTC hardware is not supported.\n"
  "> > Clock output support is added in the next patch.\n"
- "> >=20\n"
+ "> > \n"
  "> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>\n"
  "> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>\n"
  "\n"
@@ -31,33 +24,32 @@
  "\n"
  "> > ---\n"
  "> > Changes since v4:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - None.\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v3:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Moved month/year conversion offsets inline with reg[] assignments\n"
  "> >   - Used platform_get_irq instead of of_get_irq\n"
  "> >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler\n"
  "> >   - Dropped of_irq.h from includes\n"
  "> >   - Added of_device_id and .of_match_table\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v2:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Fixed off-by-1 errors in register mask macros\n"
  "> >   - Fixed copy-paste error in set_alarm function\n"
  "> >   - Drop uie_unsupported, since the alarm works now\n"
  "> >   - Fixed up copyright notice\n"
  "> >   - Changed license to GPL v2, matching mfd driver\n"
- "> >=20\n"
+ "> > \n"
  "> > ---\n"
  "> >  drivers/rtc/Kconfig     |  10 ++\n"
  "> >  drivers/rtc/Makefile    |   1 +\n"
- "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=\n"
- "++++++++\n"
+ "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++\n"
  "> >  3 files changed, 336 insertions(+)\n"
  "> >  create mode 100644 drivers/rtc/rtc-ac100.c\n"
- "> >=20\n"
+ "> > \n"
  "> > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig\n"
  "> > index 18639e0cb6e2..b9d7cbb6bd76 100644\n"
  "> > --- a/drivers/rtc/Kconfig\n"
@@ -65,7 +57,7 @@
  "> > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X\n"
  "> >  \t  This driver can also be built as a module. If so, the module\n"
  "> >  \t  will be called rtc-abx80x.\n"
- "> > =20\n"
+ "> >  \n"
  "> > +config RTC_DRV_AC100\n"
  "> > +\ttristate \"X-Powers AC100\"\n"
  "> > +\tdepends on MFD_AC100\n"
@@ -83,14 +75,14 @@
  "> > index ea2833723fa9..b07c28779573 100644\n"
  "> > --- a/drivers/rtc/Makefile\n"
  "> > +++ b/drivers/rtc/Makefile\n"
- "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+=3D rtc-ab3100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+=3D rtc-ab8500.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+=3D rtc-ab-b5ze-s3.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+=3D rtc-abx80x.o\n"
- "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+=3D rtc-ac100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+=3D rtc-armada38x.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+=3D rtc-as3722.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+=3D rtc-asm9260.o\n"
+ "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+= rtc-ab3100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+= rtc-ab8500.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+= rtc-ab-b5ze-s3.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+= rtc-abx80x.o\n"
+ "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+= rtc-ac100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+= rtc-armada38x.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+= rtc-as3722.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+= rtc-asm9260.o\n"
  "> > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c\n"
  "> > new file mode 100644\n"
  "> > index 000000000000..5a9ca89d04c7\n"
@@ -104,17 +96,13 @@
  "> > + *\n"
  "> > + * Chen-Yu Tsai <wens@csie.org>\n"
  "> > + *\n"
- "> > + * This program is free software; you can redistribute it and/or modif=\n"
- "y\n"
+ "> > + * This program is free software; you can redistribute it and/or modify\n"
  "> > + * it under the terms of the GNU General Public License version 2 as\n"
  "> > + * published by the Free Software Foundation.\n"
  "> > + *\n"
- "> > + * This program is distributed in the hope that it will be useful, but=\n"
- " WITHOUT\n"
- "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =\n"
- "or\n"
- "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=\n"
- "se for\n"
+ "> > + * This program is distributed in the hope that it will be useful, but WITHOUT\n"
+ "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n"
+ "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\n"
  "> > + * more details.\n"
  "> > + */\n"
  "> > +\n"
@@ -159,14 +147,11 @@
  "> > +#define AC100_ALM_UPD_TRIGGER\tBIT(15)\n"
  "> > +\n"
  "> > +/*\n"
- "> > + * The year parameter passed to the driver is usually an offset relati=\n"
- "ve to\n"
- "> > + * the year 1900. This macro is used to convert this offset to another=\n"
- " one\n"
+ "> > + * The year parameter passed to the driver is usually an offset relative to\n"
+ "> > + * the year 1900. This macro is used to convert this offset to another one\n"
  "> > + * relative to the minimum year allowed by the hardware.\n"
  "> > + *\n"
- "> > + * The year range is 1970 - 2069. This range is selected to match Allw=\n"
- "inner's\n"
+ "> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's\n"
  "> > + * driver.\n"
  "> > + */\n"
  "> > +#define AC100_YEAR_MIN\t\t\t\t1970\n"
@@ -181,40 +166,38 @@
  "> > +\tunsigned long alarm;\n"
  "> > +};\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\trtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
- "> > +\trtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
- "> > +\trtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
- "> > +\trtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
- "> > +\trtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
- "> > +\trtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
- "> > +\trtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
+ "> > +\trtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
+ "> > +\trtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
+ "> > +\trtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
+ "> > +\trtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
+ "> > +\trtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
+ "> > +\trtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
+ "> > +\trtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
  "> > +\t\t\t  AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn rtc_valid_tm(rtc_tm);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tint year;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\n"
  "> > +\t/* our RTC has a limited year range... */\n"
- "> > +\tyear =3D rtc_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = rtc_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"rtc only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -222,79 +205,76 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
- "> > +\treg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
- "> > +\treg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
- "> > +\treg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
- "> > +\treg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
- "> > +\treg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
- "> > +\treg[6] =3D bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
+ "> > +\treg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
+ "> > +\treg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
+ "> > +\treg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
+ "> > +\treg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
+ "> > +\treg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
+ "> > +\treg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
+ "> > +\treg[6] = bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_RTC_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_RTC_UPD_TRIGGER;\n"
  "> > +\n"
  "> > +\t/* Is it a leap year? */\n"
  "> > +\tif (is_leap_year(year + AC100_YEAR_OFF + 1900))\n"
- "> > +\t\treg[6] |=3D AC100_RTC_YEA_LEAP;\n"
+ "> > +\t\treg[6] |= AC100_RTC_YEA_LEAP;\n"
  "> > +\n"
  "> > +\treturn regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=\n"
- " en)\n"
+ "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tunsigned int val;\n"
  "> > +\n"
- "> > +\tval =3D en ? AC100_ALM_INT_ENABLE : 0;\n"
+ "> > +\tval = en ? AC100_ALM_INT_ENABLE : 0;\n"
  "> > +\n"
  "> > +\treturn regmap_write(regmap, AC100_ALM_INT_ENA, val);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tunsigned int val;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);\n"
+ "> > +\talrm->enabled = !!(val & AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
- "> > +\talrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
- "> > +\talrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
- "> > +\talrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
- "> > +\talrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
- "> > +\talrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
- "> > +\talrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
+ "> > +\talrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
+ "> > +\talrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
+ "> > +\talrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
+ "> > +\talrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
+ "> > +\talrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
+ "> > +\talrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
+ "> > +\talrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
  "> > +\t\t\t   AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\tint year;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\t/* our alarm has a limited year range... */\n"
- "> > +\tyear =3D alrm_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = alrm_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"alarm only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -302,24 +282,24 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
+ "> > +\treg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
+ "> > +\treg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
+ "> > +\treg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* Do not enable weekday alarm */\n"
- "> > +\treg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
- "> > +\treg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
+ "> > +\treg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
+ "> > +\treg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
+ "> > +\treg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
+ "> > +\treg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_ALM_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_ALM_UPD_TRIGGER;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
+ "> > +\tret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
@@ -328,15 +308,15 @@
  "> > +\n"
  "> > +static irqreturn_t ac100_rtc_irq(int irq, void *data)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D data;\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tunsigned int val =3D 0;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = data;\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tunsigned int val = 0;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\tmutex_lock(&chip->rtc->ops_lock);\n"
  "> > +\n"
  "> > +\t/* read status */\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\tgoto out;\n"
  "> > +\n"
@@ -345,12 +325,12 @@
  "> > +\t\trtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);\n"
  "> > +\n"
  "> > +\t\t/* clear status */\n"
- "> > +\t\tret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
+ "> > +\t\tret = regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\n"
  "> > +\t\t/* disable interrupt */\n"
- "> > +\t\tret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
+ "> > +\t\tret = ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\t}\n"
@@ -360,32 +340,32 @@
  "> > +\treturn IRQ_HANDLED;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct rtc_class_ops ac100_rtc_ops =3D {\n"
- "> > +\t.read_time\t  =3D ac100_rtc_get_time,\n"
- "> > +\t.set_time\t  =3D ac100_rtc_set_time,\n"
- "> > +\t.read_alarm\t  =3D ac100_rtc_get_alarm,\n"
- "> > +\t.set_alarm\t  =3D ac100_rtc_set_alarm,\n"
- "> > +\t.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,\n"
+ "> > +static const struct rtc_class_ops ac100_rtc_ops = {\n"
+ "> > +\t.read_time\t  = ac100_rtc_get_time,\n"
+ "> > +\t.set_time\t  = ac100_rtc_set_time,\n"
+ "> > +\t.read_alarm\t  = ac100_rtc_get_alarm,\n"
+ "> > +\t.set_alarm\t  = ac100_rtc_set_alarm,\n"
+ "> > +\t.alarm_irq_enable = ac100_rtc_alarm_irq_enable,\n"
  "> > +};\n"
  "> > +\n"
  "> > +static int ac100_rtc_probe(struct platform_device *pdev)\n"
  "> > +{\n"
- "> > +\tstruct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);\n"
+ "> > +\tstruct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);\n"
  "> > +\tstruct ac100_rtc_dev *chip;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tchip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
+ "> > +\tchip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
  "> > +\tplatform_set_drvdata(pdev, chip);\n"
- "> > +\tchip->dev =3D &pdev->dev;\n"
- "> > +\tchip->regmap =3D ac100->regmap;\n"
+ "> > +\tchip->dev = &pdev->dev;\n"
+ "> > +\tchip->regmap = ac100->regmap;\n"
  "> > +\n"
- "> > +\tchip->irq =3D platform_get_irq(pdev, 0);\n"
+ "> > +\tchip->irq = platform_get_irq(pdev, 0);\n"
  "> > +\tif (chip->irq < 0) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"No IRQ resource\\n\");\n"
  "> > +\t\treturn chip->irq;\n"
  "> > +\t}\n"
  "> > +\n"
- "> > +\tret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
+ "> > +\tret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
  "> > +\t\t\t\t\tac100_rtc_irq,\n"
  "> > +\t\t\t\t\tIRQF_SHARED | IRQF_ONESHOT,\n"
  "> > +\t\t\t\t\tdev_name(&pdev->dev), chip);\n"
@@ -395,8 +375,7 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* always use 24 hour mode */\n"
- "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=\n"
- ",\n"
+ "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,\n"
  "> > +\t\t\t  AC100_RTC_CTRL_24HOUR);\n"
  "> > +\n"
  "> > +\t/* disable counter alarm interrupt */\n"
@@ -405,7 +384,7 @@
  "> > +\t/* clear counter alarm pending interrupts */\n"
  "> > +\tregmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tchip->rtc =3D devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
+ "> > +\tchip->rtc = devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
  "> > +\t\t\t\t\t     &ac100_rtc_ops, THIS_MODULE);\n"
  "> > +\tif (IS_ERR(chip->rtc)) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"unable to register device\\n\");\n"
@@ -417,17 +396,17 @@
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct of_device_id ac100_rtc_match[] =3D {\n"
- "> > +\t{ .compatible =3D \"x-powers,ac100-rtc\" },\n"
+ "> > +static const struct of_device_id ac100_rtc_match[] = {\n"
+ "> > +\t{ .compatible = \"x-powers,ac100-rtc\" },\n"
  "> > +\t{ },\n"
  "> > +};\n"
  "> > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);\n"
  "> > +\n"
- "> > +static struct platform_driver ac100_rtc_driver =3D {\n"
- "> > +\t.probe\t\t=3D ac100_rtc_probe,\n"
- "> > +\t.driver\t\t=3D {\n"
- "> > +\t\t.name\t\t=3D \"ac100-rtc\",\n"
- "> > +\t\t.of_match_table\t=3D of_match_ptr(ac100_rtc_match),\n"
+ "> > +static struct platform_driver ac100_rtc_driver = {\n"
+ "> > +\t.probe\t\t= ac100_rtc_probe,\n"
+ "> > +\t.driver\t\t= {\n"
+ "> > +\t\t.name\t\t= \"ac100-rtc\",\n"
+ "> > +\t\t.of_match_table\t= of_match_ptr(ac100_rtc_match),\n"
  "> > +\t},\n"
  "> > +};\n"
  "> > +module_platform_driver(ac100_rtc_driver);\n"
@@ -435,24 +414,12 @@
  "> > +MODULE_DESCRIPTION(\"X-Powers AC100 RTC driver\");\n"
  "> > +MODULE_AUTHOR(\"Chen-Yu Tsai <wens@csie.org>\");\n"
  "> > +MODULE_LICENSE(\"GPL v2\");\n"
- ">=20\n"
+ "> \n"
  "\n"
- "--=20\n"
+ "-- \n"
  "Lee Jones\n"
  "Linaro STMicroelectronics Landing Team Lead\n"
- "Linaro.org =E2=94=82 Open source software for ARM SoCs\n"
- "Follow Linaro: Facebook | Twitter | Blog\n"
- "\n"
- "--=20\n"
- "You received this message because you are subscribed to \"rtc-linux\".\n"
- "Membership options at http://groups.google.com/group/rtc-linux .\n"
- "Please read http://groups.google.com/group/rtc-linux/web/checklist\n"
- "before submitting a driver.\n"
- "---=20\n"
- "You received this message because you are subscribed to the Google Groups \"=\n"
- "rtc-linux\" group.\n"
- "To unsubscribe from this group and stop receiving emails from it, send an e=\n"
- "mail to rtc-linux+unsubscribe@googlegroups.com.\n"
- For more options, visit https://groups.google.com/d/optout.
+ "Linaro.org ? Open source software for ARM SoCs\n"
+ Follow Linaro: Facebook | Twitter | Blog
 
-788f500da3dd81aab883d296f993acda476dab2da9405e8cad9c6af51f32f0c6
+bbc7b778c6be544938b2d595bfda35385f4fb7ec6f0c40f7fb81f4f079e7f6ff

diff --git a/a/1.txt b/N2/1.txt
index 7d505ac..3f27bc9 100644
--- a/a/1.txt
+++ b/N2/1.txt
@@ -3,45 +3,44 @@ On Fri, 08 Jul 2016, Alexandre Belloni wrote:
 > On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :
 > > X-Powers AC100 is a codec / RTC combo chip. This driver supports
 > > the RTC sub-device.
-> >=20
+> > 
 > > The RTC block also has clock outputs and non-volatile storage.
 > > Non-volatile storage wthin the RTC hardware is not supported.
 > > Clock output support is added in the next patch.
-> >=20
-> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
-> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
+> > 
+> > Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
+> Acked-by: Alexandre Belloni <alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
 
 Applied, thanks.
 
 > > ---
 > > Changes since v4:
-> >=20
+> > 
 > >   - None.
-> >=20
+> > 
 > > Changes since v3:
-> >=20
+> > 
 > >   - Moved month/year conversion offsets inline with reg[] assignments
 > >   - Used platform_get_irq instead of of_get_irq
 > >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler
 > >   - Dropped of_irq.h from includes
 > >   - Added of_device_id and .of_match_table
-> >=20
+> > 
 > > Changes since v2:
-> >=20
+> > 
 > >   - Fixed off-by-1 errors in register mask macros
 > >   - Fixed copy-paste error in set_alarm function
 > >   - Drop uie_unsupported, since the alarm works now
 > >   - Fixed up copyright notice
 > >   - Changed license to GPL v2, matching mfd driver
-> >=20
+> > 
 > > ---
 > >  drivers/rtc/Kconfig     |  10 ++
 > >  drivers/rtc/Makefile    |   1 +
-> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=
-++++++++
+> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++
 > >  3 files changed, 336 insertions(+)
 > >  create mode 100644 drivers/rtc/rtc-ac100.c
-> >=20
+> > 
 > > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
 > > index 18639e0cb6e2..b9d7cbb6bd76 100644
 > > --- a/drivers/rtc/Kconfig
@@ -49,7 +48,7 @@ Applied, thanks.
 > > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X
 > >  	  This driver can also be built as a module. If so, the module
 > >  	  will be called rtc-abx80x.
-> > =20
+> >  
 > > +config RTC_DRV_AC100
 > > +	tristate "X-Powers AC100"
 > > +	depends on MFD_AC100
@@ -67,14 +66,14 @@ Applied, thanks.
 > > index ea2833723fa9..b07c28779573 100644
 > > --- a/drivers/rtc/Makefile
 > > +++ b/drivers/rtc/Makefile
-> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+=3D rtc-ab3100.o
-> >  obj-$(CONFIG_RTC_DRV_AB8500)	+=3D rtc-ab8500.o
-> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+=3D rtc-ab-b5ze-s3.o
-> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+=3D rtc-abx80x.o
-> > +obj-$(CONFIG_RTC_DRV_AC100)	+=3D rtc-ac100.o
-> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+=3D rtc-armada38x.o
-> >  obj-$(CONFIG_RTC_DRV_AS3722)	+=3D rtc-as3722.o
-> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+=3D rtc-asm9260.o
+> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+= rtc-ab3100.o
+> >  obj-$(CONFIG_RTC_DRV_AB8500)	+= rtc-ab8500.o
+> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+= rtc-ab-b5ze-s3.o
+> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+= rtc-abx80x.o
+> > +obj-$(CONFIG_RTC_DRV_AC100)	+= rtc-ac100.o
+> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+= rtc-armada38x.o
+> >  obj-$(CONFIG_RTC_DRV_AS3722)	+= rtc-as3722.o
+> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+= rtc-asm9260.o
 > > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c
 > > new file mode 100644
 > > index 000000000000..5a9ca89d04c7
@@ -86,19 +85,15 @@ Applied, thanks.
 > > + *
 > > + * Copyright (c) 2016 Chen-Yu Tsai
 > > + *
-> > + * Chen-Yu Tsai <wens@csie.org>
+> > + * Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
 > > + *
-> > + * This program is free software; you can redistribute it and/or modif=
-y
+> > + * This program is free software; you can redistribute it and/or modify
 > > + * it under the terms of the GNU General Public License version 2 as
 > > + * published by the Free Software Foundation.
 > > + *
-> > + * This program is distributed in the hope that it will be useful, but=
- WITHOUT
-> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =
-or
-> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=
-se for
+> > + * This program is distributed in the hope that it will be useful, but WITHOUT
+> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 > > + * more details.
 > > + */
 > > +
@@ -143,14 +138,11 @@ se for
 > > +#define AC100_ALM_UPD_TRIGGER	BIT(15)
 > > +
 > > +/*
-> > + * The year parameter passed to the driver is usually an offset relati=
-ve to
-> > + * the year 1900. This macro is used to convert this offset to another=
- one
+> > + * The year parameter passed to the driver is usually an offset relative to
+> > + * the year 1900. This macro is used to convert this offset to another one
 > > + * relative to the minimum year allowed by the hardware.
 > > + *
-> > + * The year range is 1970 - 2069. This range is selected to match Allw=
-inner's
+> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's
 > > + * driver.
 > > + */
 > > +#define AC100_YEAR_MIN				1970
@@ -165,40 +157,38 @@ inner's
 > > +	unsigned long alarm;
 > > +};
 > > +
-> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	u16 reg[7];
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	rtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
-> > +	rtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
-> > +	rtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
-> > +	rtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
-> > +	rtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
-> > +	rtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
-> > +	rtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
+> > +	rtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
+> > +	rtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
+> > +	rtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
+> > +	rtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
+> > +	rtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
+> > +	rtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
+> > +	rtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
 > > +			  AC100_YEAR_OFF;
 > > +
 > > +	return rtc_valid_tm(rtc_tm);
 > > +}
 > > +
-> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	int year;
 > > +	u16 reg[8];
 > > +
 > > +	/* our RTC has a limited year range... */
-> > +	year =3D rtc_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = rtc_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "rtc only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -206,79 +196,76 @@ _tm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
-> > +	reg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
-> > +	reg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
-> > +	reg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
-> > +	reg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
-> > +	reg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
-> > +	reg[6] =3D bin2bcd(year)		     & AC100_RTC_YEA_MASK;
+> > +	reg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
+> > +	reg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
+> > +	reg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
+> > +	reg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
+> > +	reg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
+> > +	reg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
+> > +	reg[6] = bin2bcd(year)		     & AC100_RTC_YEA_MASK;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_RTC_UPD_TRIGGER;
+> > +	reg[7] = AC100_RTC_UPD_TRIGGER;
 > > +
 > > +	/* Is it a leap year? */
 > > +	if (is_leap_year(year + AC100_YEAR_OFF + 1900))
-> > +		reg[6] |=3D AC100_RTC_YEA_LEAP;
+> > +		reg[6] |= AC100_RTC_YEA_LEAP;
 > > +
 > > +	return regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);
 > > +}
 > > +
-> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=
- en)
+> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	unsigned int val;
 > > +
-> > +	val =3D en ? AC100_ALM_INT_ENABLE : 0;
+> > +	val = en ? AC100_ALM_INT_ENABLE : 0;
 > > +
 > > +	return regmap_write(regmap, AC100_ALM_INT_ENA, val);
 > > +}
 > > +
-> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[7];
 > > +	unsigned int val;
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);
+> > +	alrm->enabled = !!(val & AC100_ALM_INT_ENABLE);
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
-> > +	alrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
-> > +	alrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
-> > +	alrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
-> > +	alrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
-> > +	alrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
-> > +	alrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
+> > +	alrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
+> > +	alrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
+> > +	alrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
+> > +	alrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
+> > +	alrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
+> > +	alrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
+> > +	alrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
 > > +			   AC100_YEAR_OFF;
 > > +
 > > +	return 0;
 > > +}
 > > +
-> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[8];
 > > +	int year;
 > > +	int ret;
 > > +
 > > +	/* our alarm has a limited year range... */
-> > +	year =3D alrm_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = alrm_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "alarm only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -286,24 +273,24 @@ alrm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
+> > +	reg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
+> > +	reg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
+> > +	reg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* Do not enable weekday alarm */
-> > +	reg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
-> > +	reg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
+> > +	reg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
+> > +	reg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
+> > +	reg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |
+> > +	reg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_ALM_UPD_TRIGGER;
+> > +	reg[7] = AC100_ALM_UPD_TRIGGER;
 > > +
-> > +	ret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
+> > +	ret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
 > > +	if (ret)
 > > +		return ret;
 > > +
@@ -312,15 +299,15 @@ alrm)
 > > +
 > > +static irqreturn_t ac100_rtc_irq(int irq, void *data)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D data;
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	unsigned int val =3D 0;
+> > +	struct ac100_rtc_dev *chip = data;
+> > +	struct regmap *regmap = chip->regmap;
+> > +	unsigned int val = 0;
 > > +	int ret;
 > > +
 > > +	mutex_lock(&chip->rtc->ops_lock);
 > > +
 > > +	/* read status */
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_STA, &val);
 > > +	if (ret)
 > > +		goto out;
 > > +
@@ -329,12 +316,12 @@ alrm)
 > > +		rtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);
 > > +
 > > +		/* clear status */
-> > +		ret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);
+> > +		ret = regmap_write(regmap, AC100_ALM_INT_STA, val);
 > > +		if (ret)
 > > +			goto out;
 > > +
 > > +		/* disable interrupt */
-> > +		ret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);
+> > +		ret = ac100_rtc_alarm_irq_enable(chip->dev, 0);
 > > +		if (ret)
 > > +			goto out;
 > > +	}
@@ -344,32 +331,32 @@ alrm)
 > > +	return IRQ_HANDLED;
 > > +}
 > > +
-> > +static const struct rtc_class_ops ac100_rtc_ops =3D {
-> > +	.read_time	  =3D ac100_rtc_get_time,
-> > +	.set_time	  =3D ac100_rtc_set_time,
-> > +	.read_alarm	  =3D ac100_rtc_get_alarm,
-> > +	.set_alarm	  =3D ac100_rtc_set_alarm,
-> > +	.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,
+> > +static const struct rtc_class_ops ac100_rtc_ops = {
+> > +	.read_time	  = ac100_rtc_get_time,
+> > +	.set_time	  = ac100_rtc_set_time,
+> > +	.read_alarm	  = ac100_rtc_get_alarm,
+> > +	.set_alarm	  = ac100_rtc_set_alarm,
+> > +	.alarm_irq_enable = ac100_rtc_alarm_irq_enable,
 > > +};
 > > +
 > > +static int ac100_rtc_probe(struct platform_device *pdev)
 > > +{
-> > +	struct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);
+> > +	struct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);
 > > +	struct ac100_rtc_dev *chip;
 > > +	int ret;
 > > +
-> > +	chip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
+> > +	chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
 > > +	platform_set_drvdata(pdev, chip);
-> > +	chip->dev =3D &pdev->dev;
-> > +	chip->regmap =3D ac100->regmap;
+> > +	chip->dev = &pdev->dev;
+> > +	chip->regmap = ac100->regmap;
 > > +
-> > +	chip->irq =3D platform_get_irq(pdev, 0);
+> > +	chip->irq = platform_get_irq(pdev, 0);
 > > +	if (chip->irq < 0) {
 > > +		dev_err(&pdev->dev, "No IRQ resource\n");
 > > +		return chip->irq;
 > > +	}
 > > +
-> > +	ret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
+> > +	ret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
 > > +					ac100_rtc_irq,
 > > +					IRQF_SHARED | IRQF_ONESHOT,
 > > +					dev_name(&pdev->dev), chip);
@@ -379,8 +366,7 @@ alrm)
 > > +	}
 > > +
 > > +	/* always use 24 hour mode */
-> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=
-,
+> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,
 > > +			  AC100_RTC_CTRL_24HOUR);
 > > +
 > > +	/* disable counter alarm interrupt */
@@ -389,7 +375,7 @@ alrm)
 > > +	/* clear counter alarm pending interrupts */
 > > +	regmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);
 > > +
-> > +	chip->rtc =3D devm_rtc_device_register(&pdev->dev, "rtc-ac100",
+> > +	chip->rtc = devm_rtc_device_register(&pdev->dev, "rtc-ac100",
 > > +					     &ac100_rtc_ops, THIS_MODULE);
 > > +	if (IS_ERR(chip->rtc)) {
 > > +		dev_err(&pdev->dev, "unable to register device\n");
@@ -401,40 +387,38 @@ alrm)
 > > +	return 0;
 > > +}
 > > +
-> > +static const struct of_device_id ac100_rtc_match[] =3D {
-> > +	{ .compatible =3D "x-powers,ac100-rtc" },
+> > +static const struct of_device_id ac100_rtc_match[] = {
+> > +	{ .compatible = "x-powers,ac100-rtc" },
 > > +	{ },
 > > +};
 > > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);
 > > +
-> > +static struct platform_driver ac100_rtc_driver =3D {
-> > +	.probe		=3D ac100_rtc_probe,
-> > +	.driver		=3D {
-> > +		.name		=3D "ac100-rtc",
-> > +		.of_match_table	=3D of_match_ptr(ac100_rtc_match),
+> > +static struct platform_driver ac100_rtc_driver = {
+> > +	.probe		= ac100_rtc_probe,
+> > +	.driver		= {
+> > +		.name		= "ac100-rtc",
+> > +		.of_match_table	= of_match_ptr(ac100_rtc_match),
 > > +	},
 > > +};
 > > +module_platform_driver(ac100_rtc_driver);
 > > +
 > > +MODULE_DESCRIPTION("X-Powers AC100 RTC driver");
-> > +MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>");
+> > +MODULE_AUTHOR("Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>");
 > > +MODULE_LICENSE("GPL v2");
->=20
+> 
 
---=20
+-- 
 Lee Jones
 Linaro STMicroelectronics Landing Team Lead
-Linaro.org =E2=94=82 Open source software for ARM SoCs
+Linaro.org │ Open source software for ARM SoCs
 Follow Linaro: Facebook | Twitter | Blog
 
---=20
+-- 
 You received this message because you are subscribed to "rtc-linux".
 Membership options at http://groups.google.com/group/rtc-linux .
 Please read http://groups.google.com/group/rtc-linux/web/checklist
 before submitting a driver.
----=20
-You received this message because you are subscribed to the Google Groups "=
-rtc-linux" group.
-To unsubscribe from this group and stop receiving emails from it, send an e=
-mail to rtc-linux+unsubscribe@googlegroups.com.
+--- 
+You received this message because you are subscribed to the Google Groups "rtc-linux" group.
+To unsubscribe from this group and stop receiving emails from it, send an email to rtc-linux+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
 For more options, visit https://groups.google.com/d/optout.
diff --git a/a/content_digest b/N2/content_digest
index 3cfaf36..88dad0b 100644
--- a/a/content_digest
+++ b/N2/content_digest
@@ -1,17 +1,18 @@
  "ref\01467988422-17934-1-git-send-email-wens@csie.org\0"
  "ref\01467988422-17934-4-git-send-email-wens@csie.org\0"
  "ref\020160708162152.GM22202@piout.net\0"
- "From\0Lee Jones <lee.jones@linaro.org>\0"
- "Subject\0[rtc-linux] Re: [PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
+ "ref\020160708162152.GM22202-m++hUPXGwpdeoWH0uzbU5w@public.gmane.org\0"
+ "From\0Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>\0"
+ "Subject\0Re: [PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
  "Date\0Mon, 8 Aug 2016 12:57:07 +0100\0"
- "To\0Alexandre Belloni <alexandre.belloni@free-electrons.com>\0"
- "Cc\0Chen-Yu Tsai <wens@csie.org>"
-  Alessandro Zummo <a.zummo@towertech.it>
-  Maxime Ripard <maxime.ripard@free-electrons.com>
-  linux-kernel@vger.kernel.org
-  rtc-linux@googlegroups.com
-  devicetree@vger.kernel.org
- " linux-arm-kernel@lists.infradead.org\0"
+ "To\0Alexandre Belloni <alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>\0"
+ "Cc\0Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>"
+  Alessandro Zummo <a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org>
+  Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
+  linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+  rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
+  devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+ " linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org\0"
  "\00:1\0"
  "b\0"
  "On Fri, 08 Jul 2016, Alexandre Belloni wrote:\n"
@@ -19,45 +20,44 @@
  "> On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :\n"
  "> > X-Powers AC100 is a codec / RTC combo chip. This driver supports\n"
  "> > the RTC sub-device.\n"
- "> >=20\n"
+ "> > \n"
  "> > The RTC block also has clock outputs and non-volatile storage.\n"
  "> > Non-volatile storage wthin the RTC hardware is not supported.\n"
  "> > Clock output support is added in the next patch.\n"
- "> >=20\n"
- "> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>\n"
- "> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>\n"
+ "> > \n"
+ "> > Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>\n"
+ "> Acked-by: Alexandre Belloni <alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>\n"
  "\n"
  "Applied, thanks.\n"
  "\n"
  "> > ---\n"
  "> > Changes since v4:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - None.\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v3:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Moved month/year conversion offsets inline with reg[] assignments\n"
  "> >   - Used platform_get_irq instead of of_get_irq\n"
  "> >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler\n"
  "> >   - Dropped of_irq.h from includes\n"
  "> >   - Added of_device_id and .of_match_table\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v2:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Fixed off-by-1 errors in register mask macros\n"
  "> >   - Fixed copy-paste error in set_alarm function\n"
  "> >   - Drop uie_unsupported, since the alarm works now\n"
  "> >   - Fixed up copyright notice\n"
  "> >   - Changed license to GPL v2, matching mfd driver\n"
- "> >=20\n"
+ "> > \n"
  "> > ---\n"
  "> >  drivers/rtc/Kconfig     |  10 ++\n"
  "> >  drivers/rtc/Makefile    |   1 +\n"
- "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=\n"
- "++++++++\n"
+ "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++\n"
  "> >  3 files changed, 336 insertions(+)\n"
  "> >  create mode 100644 drivers/rtc/rtc-ac100.c\n"
- "> >=20\n"
+ "> > \n"
  "> > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig\n"
  "> > index 18639e0cb6e2..b9d7cbb6bd76 100644\n"
  "> > --- a/drivers/rtc/Kconfig\n"
@@ -65,7 +65,7 @@
  "> > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X\n"
  "> >  \t  This driver can also be built as a module. If so, the module\n"
  "> >  \t  will be called rtc-abx80x.\n"
- "> > =20\n"
+ "> >  \n"
  "> > +config RTC_DRV_AC100\n"
  "> > +\ttristate \"X-Powers AC100\"\n"
  "> > +\tdepends on MFD_AC100\n"
@@ -83,14 +83,14 @@
  "> > index ea2833723fa9..b07c28779573 100644\n"
  "> > --- a/drivers/rtc/Makefile\n"
  "> > +++ b/drivers/rtc/Makefile\n"
- "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+=3D rtc-ab3100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+=3D rtc-ab8500.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+=3D rtc-ab-b5ze-s3.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+=3D rtc-abx80x.o\n"
- "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+=3D rtc-ac100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+=3D rtc-armada38x.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+=3D rtc-as3722.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+=3D rtc-asm9260.o\n"
+ "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+= rtc-ab3100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+= rtc-ab8500.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+= rtc-ab-b5ze-s3.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+= rtc-abx80x.o\n"
+ "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+= rtc-ac100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+= rtc-armada38x.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+= rtc-as3722.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+= rtc-asm9260.o\n"
  "> > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c\n"
  "> > new file mode 100644\n"
  "> > index 000000000000..5a9ca89d04c7\n"
@@ -102,19 +102,15 @@
  "> > + *\n"
  "> > + * Copyright (c) 2016 Chen-Yu Tsai\n"
  "> > + *\n"
- "> > + * Chen-Yu Tsai <wens@csie.org>\n"
+ "> > + * Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>\n"
  "> > + *\n"
- "> > + * This program is free software; you can redistribute it and/or modif=\n"
- "y\n"
+ "> > + * This program is free software; you can redistribute it and/or modify\n"
  "> > + * it under the terms of the GNU General Public License version 2 as\n"
  "> > + * published by the Free Software Foundation.\n"
  "> > + *\n"
- "> > + * This program is distributed in the hope that it will be useful, but=\n"
- " WITHOUT\n"
- "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =\n"
- "or\n"
- "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=\n"
- "se for\n"
+ "> > + * This program is distributed in the hope that it will be useful, but WITHOUT\n"
+ "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n"
+ "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\n"
  "> > + * more details.\n"
  "> > + */\n"
  "> > +\n"
@@ -159,14 +155,11 @@
  "> > +#define AC100_ALM_UPD_TRIGGER\tBIT(15)\n"
  "> > +\n"
  "> > +/*\n"
- "> > + * The year parameter passed to the driver is usually an offset relati=\n"
- "ve to\n"
- "> > + * the year 1900. This macro is used to convert this offset to another=\n"
- " one\n"
+ "> > + * The year parameter passed to the driver is usually an offset relative to\n"
+ "> > + * the year 1900. This macro is used to convert this offset to another one\n"
  "> > + * relative to the minimum year allowed by the hardware.\n"
  "> > + *\n"
- "> > + * The year range is 1970 - 2069. This range is selected to match Allw=\n"
- "inner's\n"
+ "> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's\n"
  "> > + * driver.\n"
  "> > + */\n"
  "> > +#define AC100_YEAR_MIN\t\t\t\t1970\n"
@@ -181,40 +174,38 @@
  "> > +\tunsigned long alarm;\n"
  "> > +};\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\trtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
- "> > +\trtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
- "> > +\trtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
- "> > +\trtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
- "> > +\trtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
- "> > +\trtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
- "> > +\trtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
+ "> > +\trtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
+ "> > +\trtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
+ "> > +\trtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
+ "> > +\trtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
+ "> > +\trtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
+ "> > +\trtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
+ "> > +\trtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
  "> > +\t\t\t  AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn rtc_valid_tm(rtc_tm);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tint year;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\n"
  "> > +\t/* our RTC has a limited year range... */\n"
- "> > +\tyear =3D rtc_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = rtc_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"rtc only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -222,79 +213,76 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
- "> > +\treg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
- "> > +\treg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
- "> > +\treg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
- "> > +\treg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
- "> > +\treg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
- "> > +\treg[6] =3D bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
+ "> > +\treg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
+ "> > +\treg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
+ "> > +\treg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
+ "> > +\treg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
+ "> > +\treg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
+ "> > +\treg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
+ "> > +\treg[6] = bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_RTC_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_RTC_UPD_TRIGGER;\n"
  "> > +\n"
  "> > +\t/* Is it a leap year? */\n"
  "> > +\tif (is_leap_year(year + AC100_YEAR_OFF + 1900))\n"
- "> > +\t\treg[6] |=3D AC100_RTC_YEA_LEAP;\n"
+ "> > +\t\treg[6] |= AC100_RTC_YEA_LEAP;\n"
  "> > +\n"
  "> > +\treturn regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=\n"
- " en)\n"
+ "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tunsigned int val;\n"
  "> > +\n"
- "> > +\tval =3D en ? AC100_ALM_INT_ENABLE : 0;\n"
+ "> > +\tval = en ? AC100_ALM_INT_ENABLE : 0;\n"
  "> > +\n"
  "> > +\treturn regmap_write(regmap, AC100_ALM_INT_ENA, val);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tunsigned int val;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);\n"
+ "> > +\talrm->enabled = !!(val & AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
- "> > +\talrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
- "> > +\talrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
- "> > +\talrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
- "> > +\talrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
- "> > +\talrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
- "> > +\talrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
+ "> > +\talrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
+ "> > +\talrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
+ "> > +\talrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
+ "> > +\talrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
+ "> > +\talrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
+ "> > +\talrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
+ "> > +\talrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
  "> > +\t\t\t   AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\tint year;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\t/* our alarm has a limited year range... */\n"
- "> > +\tyear =3D alrm_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = alrm_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"alarm only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -302,24 +290,24 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
+ "> > +\treg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
+ "> > +\treg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
+ "> > +\treg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* Do not enable weekday alarm */\n"
- "> > +\treg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
- "> > +\treg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
+ "> > +\treg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
+ "> > +\treg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
+ "> > +\treg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
+ "> > +\treg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_ALM_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_ALM_UPD_TRIGGER;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
+ "> > +\tret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
@@ -328,15 +316,15 @@
  "> > +\n"
  "> > +static irqreturn_t ac100_rtc_irq(int irq, void *data)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D data;\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tunsigned int val =3D 0;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = data;\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tunsigned int val = 0;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\tmutex_lock(&chip->rtc->ops_lock);\n"
  "> > +\n"
  "> > +\t/* read status */\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\tgoto out;\n"
  "> > +\n"
@@ -345,12 +333,12 @@
  "> > +\t\trtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);\n"
  "> > +\n"
  "> > +\t\t/* clear status */\n"
- "> > +\t\tret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
+ "> > +\t\tret = regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\n"
  "> > +\t\t/* disable interrupt */\n"
- "> > +\t\tret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
+ "> > +\t\tret = ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\t}\n"
@@ -360,32 +348,32 @@
  "> > +\treturn IRQ_HANDLED;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct rtc_class_ops ac100_rtc_ops =3D {\n"
- "> > +\t.read_time\t  =3D ac100_rtc_get_time,\n"
- "> > +\t.set_time\t  =3D ac100_rtc_set_time,\n"
- "> > +\t.read_alarm\t  =3D ac100_rtc_get_alarm,\n"
- "> > +\t.set_alarm\t  =3D ac100_rtc_set_alarm,\n"
- "> > +\t.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,\n"
+ "> > +static const struct rtc_class_ops ac100_rtc_ops = {\n"
+ "> > +\t.read_time\t  = ac100_rtc_get_time,\n"
+ "> > +\t.set_time\t  = ac100_rtc_set_time,\n"
+ "> > +\t.read_alarm\t  = ac100_rtc_get_alarm,\n"
+ "> > +\t.set_alarm\t  = ac100_rtc_set_alarm,\n"
+ "> > +\t.alarm_irq_enable = ac100_rtc_alarm_irq_enable,\n"
  "> > +};\n"
  "> > +\n"
  "> > +static int ac100_rtc_probe(struct platform_device *pdev)\n"
  "> > +{\n"
- "> > +\tstruct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);\n"
+ "> > +\tstruct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);\n"
  "> > +\tstruct ac100_rtc_dev *chip;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tchip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
+ "> > +\tchip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
  "> > +\tplatform_set_drvdata(pdev, chip);\n"
- "> > +\tchip->dev =3D &pdev->dev;\n"
- "> > +\tchip->regmap =3D ac100->regmap;\n"
+ "> > +\tchip->dev = &pdev->dev;\n"
+ "> > +\tchip->regmap = ac100->regmap;\n"
  "> > +\n"
- "> > +\tchip->irq =3D platform_get_irq(pdev, 0);\n"
+ "> > +\tchip->irq = platform_get_irq(pdev, 0);\n"
  "> > +\tif (chip->irq < 0) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"No IRQ resource\\n\");\n"
  "> > +\t\treturn chip->irq;\n"
  "> > +\t}\n"
  "> > +\n"
- "> > +\tret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
+ "> > +\tret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
  "> > +\t\t\t\t\tac100_rtc_irq,\n"
  "> > +\t\t\t\t\tIRQF_SHARED | IRQF_ONESHOT,\n"
  "> > +\t\t\t\t\tdev_name(&pdev->dev), chip);\n"
@@ -395,8 +383,7 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* always use 24 hour mode */\n"
- "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=\n"
- ",\n"
+ "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,\n"
  "> > +\t\t\t  AC100_RTC_CTRL_24HOUR);\n"
  "> > +\n"
  "> > +\t/* disable counter alarm interrupt */\n"
@@ -405,7 +392,7 @@
  "> > +\t/* clear counter alarm pending interrupts */\n"
  "> > +\tregmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tchip->rtc =3D devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
+ "> > +\tchip->rtc = devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
  "> > +\t\t\t\t\t     &ac100_rtc_ops, THIS_MODULE);\n"
  "> > +\tif (IS_ERR(chip->rtc)) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"unable to register device\\n\");\n"
@@ -417,42 +404,40 @@
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct of_device_id ac100_rtc_match[] =3D {\n"
- "> > +\t{ .compatible =3D \"x-powers,ac100-rtc\" },\n"
+ "> > +static const struct of_device_id ac100_rtc_match[] = {\n"
+ "> > +\t{ .compatible = \"x-powers,ac100-rtc\" },\n"
  "> > +\t{ },\n"
  "> > +};\n"
  "> > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);\n"
  "> > +\n"
- "> > +static struct platform_driver ac100_rtc_driver =3D {\n"
- "> > +\t.probe\t\t=3D ac100_rtc_probe,\n"
- "> > +\t.driver\t\t=3D {\n"
- "> > +\t\t.name\t\t=3D \"ac100-rtc\",\n"
- "> > +\t\t.of_match_table\t=3D of_match_ptr(ac100_rtc_match),\n"
+ "> > +static struct platform_driver ac100_rtc_driver = {\n"
+ "> > +\t.probe\t\t= ac100_rtc_probe,\n"
+ "> > +\t.driver\t\t= {\n"
+ "> > +\t\t.name\t\t= \"ac100-rtc\",\n"
+ "> > +\t\t.of_match_table\t= of_match_ptr(ac100_rtc_match),\n"
  "> > +\t},\n"
  "> > +};\n"
  "> > +module_platform_driver(ac100_rtc_driver);\n"
  "> > +\n"
  "> > +MODULE_DESCRIPTION(\"X-Powers AC100 RTC driver\");\n"
- "> > +MODULE_AUTHOR(\"Chen-Yu Tsai <wens@csie.org>\");\n"
+ "> > +MODULE_AUTHOR(\"Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>\");\n"
  "> > +MODULE_LICENSE(\"GPL v2\");\n"
- ">=20\n"
+ "> \n"
  "\n"
- "--=20\n"
+ "-- \n"
  "Lee Jones\n"
  "Linaro STMicroelectronics Landing Team Lead\n"
- "Linaro.org =E2=94=82 Open source software for ARM SoCs\n"
+ "Linaro.org \342\224\202 Open source software for ARM SoCs\n"
  "Follow Linaro: Facebook | Twitter | Blog\n"
  "\n"
- "--=20\n"
+ "-- \n"
  "You received this message because you are subscribed to \"rtc-linux\".\n"
  "Membership options at http://groups.google.com/group/rtc-linux .\n"
  "Please read http://groups.google.com/group/rtc-linux/web/checklist\n"
  "before submitting a driver.\n"
- "---=20\n"
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-788f500da3dd81aab883d296f993acda476dab2da9405e8cad9c6af51f32f0c6
+0a520bee27947ff917c09db7d59f0344778bdadd60f78a91c660e690699a56ca

diff --git a/a/1.txt b/N3/1.txt
index 7d505ac..323d0d9 100644
--- a/a/1.txt
+++ b/N3/1.txt
@@ -3,11 +3,11 @@ On Fri, 08 Jul 2016, Alexandre Belloni wrote:
 > On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :
 > > X-Powers AC100 is a codec / RTC combo chip. This driver supports
 > > the RTC sub-device.
-> >=20
+> > 
 > > The RTC block also has clock outputs and non-volatile storage.
 > > Non-volatile storage wthin the RTC hardware is not supported.
 > > Clock output support is added in the next patch.
-> >=20
+> > 
 > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 > Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
 
@@ -15,33 +15,32 @@ Applied, thanks.
 
 > > ---
 > > Changes since v4:
-> >=20
+> > 
 > >   - None.
-> >=20
+> > 
 > > Changes since v3:
-> >=20
+> > 
 > >   - Moved month/year conversion offsets inline with reg[] assignments
 > >   - Used platform_get_irq instead of of_get_irq
 > >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler
 > >   - Dropped of_irq.h from includes
 > >   - Added of_device_id and .of_match_table
-> >=20
+> > 
 > > Changes since v2:
-> >=20
+> > 
 > >   - Fixed off-by-1 errors in register mask macros
 > >   - Fixed copy-paste error in set_alarm function
 > >   - Drop uie_unsupported, since the alarm works now
 > >   - Fixed up copyright notice
 > >   - Changed license to GPL v2, matching mfd driver
-> >=20
+> > 
 > > ---
 > >  drivers/rtc/Kconfig     |  10 ++
 > >  drivers/rtc/Makefile    |   1 +
-> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=
-++++++++
+> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++
 > >  3 files changed, 336 insertions(+)
 > >  create mode 100644 drivers/rtc/rtc-ac100.c
-> >=20
+> > 
 > > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
 > > index 18639e0cb6e2..b9d7cbb6bd76 100644
 > > --- a/drivers/rtc/Kconfig
@@ -49,7 +48,7 @@ Applied, thanks.
 > > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X
 > >  	  This driver can also be built as a module. If so, the module
 > >  	  will be called rtc-abx80x.
-> > =20
+> >  
 > > +config RTC_DRV_AC100
 > > +	tristate "X-Powers AC100"
 > > +	depends on MFD_AC100
@@ -67,14 +66,14 @@ Applied, thanks.
 > > index ea2833723fa9..b07c28779573 100644
 > > --- a/drivers/rtc/Makefile
 > > +++ b/drivers/rtc/Makefile
-> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+=3D rtc-ab3100.o
-> >  obj-$(CONFIG_RTC_DRV_AB8500)	+=3D rtc-ab8500.o
-> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+=3D rtc-ab-b5ze-s3.o
-> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+=3D rtc-abx80x.o
-> > +obj-$(CONFIG_RTC_DRV_AC100)	+=3D rtc-ac100.o
-> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+=3D rtc-armada38x.o
-> >  obj-$(CONFIG_RTC_DRV_AS3722)	+=3D rtc-as3722.o
-> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+=3D rtc-asm9260.o
+> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)	+= rtc-ab3100.o
+> >  obj-$(CONFIG_RTC_DRV_AB8500)	+= rtc-ab8500.o
+> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)	+= rtc-ab-b5ze-s3.o
+> >  obj-$(CONFIG_RTC_DRV_ABX80X)	+= rtc-abx80x.o
+> > +obj-$(CONFIG_RTC_DRV_AC100)	+= rtc-ac100.o
+> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)	+= rtc-armada38x.o
+> >  obj-$(CONFIG_RTC_DRV_AS3722)	+= rtc-as3722.o
+> >  obj-$(CONFIG_RTC_DRV_ASM9260)	+= rtc-asm9260.o
 > > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c
 > > new file mode 100644
 > > index 000000000000..5a9ca89d04c7
@@ -88,17 +87,13 @@ Applied, thanks.
 > > + *
 > > + * Chen-Yu Tsai <wens@csie.org>
 > > + *
-> > + * This program is free software; you can redistribute it and/or modif=
-y
+> > + * This program is free software; you can redistribute it and/or modify
 > > + * it under the terms of the GNU General Public License version 2 as
 > > + * published by the Free Software Foundation.
 > > + *
-> > + * This program is distributed in the hope that it will be useful, but=
- WITHOUT
-> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =
-or
-> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=
-se for
+> > + * This program is distributed in the hope that it will be useful, but WITHOUT
+> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 > > + * more details.
 > > + */
 > > +
@@ -143,14 +138,11 @@ se for
 > > +#define AC100_ALM_UPD_TRIGGER	BIT(15)
 > > +
 > > +/*
-> > + * The year parameter passed to the driver is usually an offset relati=
-ve to
-> > + * the year 1900. This macro is used to convert this offset to another=
- one
+> > + * The year parameter passed to the driver is usually an offset relative to
+> > + * the year 1900. This macro is used to convert this offset to another one
 > > + * relative to the minimum year allowed by the hardware.
 > > + *
-> > + * The year range is 1970 - 2069. This range is selected to match Allw=
-inner's
+> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's
 > > + * driver.
 > > + */
 > > +#define AC100_YEAR_MIN				1970
@@ -165,40 +157,38 @@ inner's
 > > +	unsigned long alarm;
 > > +};
 > > +
-> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	u16 reg[7];
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	rtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
-> > +	rtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
-> > +	rtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
-> > +	rtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
-> > +	rtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
-> > +	rtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
-> > +	rtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
+> > +	rtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);
+> > +	rtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);
+> > +	rtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);
+> > +	rtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);
+> > +	rtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);
+> > +	rtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;
+> > +	rtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +
 > > +			  AC100_YEAR_OFF;
 > > +
 > > +	return rtc_valid_tm(rtc_tm);
 > > +}
 > > +
-> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=
-_tm)
+> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	int year;
 > > +	u16 reg[8];
 > > +
 > > +	/* our RTC has a limited year range... */
-> > +	year =3D rtc_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = rtc_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "rtc only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -206,79 +196,76 @@ _tm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
-> > +	reg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
-> > +	reg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
-> > +	reg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
-> > +	reg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
-> > +	reg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
-> > +	reg[6] =3D bin2bcd(year)		     & AC100_RTC_YEA_MASK;
+> > +	reg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;
+> > +	reg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;
+> > +	reg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;
+> > +	reg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;
+> > +	reg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;
+> > +	reg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;
+> > +	reg[6] = bin2bcd(year)		     & AC100_RTC_YEA_MASK;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_RTC_UPD_TRIGGER;
+> > +	reg[7] = AC100_RTC_UPD_TRIGGER;
 > > +
 > > +	/* Is it a leap year? */
 > > +	if (is_leap_year(year + AC100_YEAR_OFF + 1900))
-> > +		reg[6] |=3D AC100_RTC_YEA_LEAP;
+> > +		reg[6] |= AC100_RTC_YEA_LEAP;
 > > +
 > > +	return regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);
 > > +}
 > > +
-> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=
- en)
+> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
 > > +	unsigned int val;
 > > +
-> > +	val =3D en ? AC100_ALM_INT_ENABLE : 0;
+> > +	val = en ? AC100_ALM_INT_ENABLE : 0;
 > > +
 > > +	return regmap_write(regmap, AC100_ALM_INT_ENA, val);
 > > +}
 > > +
-> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[7];
 > > +	unsigned int val;
 > > +	int ret;
 > > +
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);
+> > +	alrm->enabled = !!(val & AC100_ALM_INT_ENABLE);
 > > +
-> > +	ret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
+> > +	ret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);
 > > +	if (ret)
 > > +		return ret;
 > > +
-> > +	alrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
-> > +	alrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
-> > +	alrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
-> > +	alrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
-> > +	alrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
-> > +	alrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
-> > +	alrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
+> > +	alrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);
+> > +	alrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);
+> > +	alrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);
+> > +	alrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);
+> > +	alrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);
+> > +	alrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;
+> > +	alrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +
 > > +			   AC100_YEAR_OFF;
 > > +
 > > +	return 0;
 > > +}
 > > +
-> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=
-alrm)
+> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	struct rtc_time *alrm_tm =3D &alrm->time;
+> > +	struct ac100_rtc_dev *chip = dev_get_drvdata(dev);
+> > +	struct regmap *regmap = chip->regmap;
+> > +	struct rtc_time *alrm_tm = &alrm->time;
 > > +	u16 reg[8];
 > > +	int year;
 > > +	int ret;
 > > +
 > > +	/* our alarm has a limited year range... */
-> > +	year =3D alrm_tm->tm_year - AC100_YEAR_OFF;
+> > +	year = alrm_tm->tm_year - AC100_YEAR_OFF;
 > > +	if (year < 0 || year > (AC100_YEAR_MAX - 1900)) {
 > > +		dev_err(dev, "alarm only supports year in range %d - %d\n",
 > > +			AC100_YEAR_MIN, AC100_YEAR_MAX);
@@ -286,24 +273,24 @@ alrm)
 > > +	}
 > > +
 > > +	/* convert to BCD */
-> > +	reg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
+> > +	reg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
+> > +	reg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
+> > +	reg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* Do not enable weekday alarm */
-> > +	reg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
-> > +	reg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
+> > +	reg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;
+> > +	reg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
+> > +	reg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
-> > +	reg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |
+> > +	reg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |
 > > +			AC100_ALM_ENABLE_FLAG;
 > > +	/* trigger write */
-> > +	reg[7] =3D AC100_ALM_UPD_TRIGGER;
+> > +	reg[7] = AC100_ALM_UPD_TRIGGER;
 > > +
-> > +	ret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
+> > +	ret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);
 > > +	if (ret)
 > > +		return ret;
 > > +
@@ -312,15 +299,15 @@ alrm)
 > > +
 > > +static irqreturn_t ac100_rtc_irq(int irq, void *data)
 > > +{
-> > +	struct ac100_rtc_dev *chip =3D data;
-> > +	struct regmap *regmap =3D chip->regmap;
-> > +	unsigned int val =3D 0;
+> > +	struct ac100_rtc_dev *chip = data;
+> > +	struct regmap *regmap = chip->regmap;
+> > +	unsigned int val = 0;
 > > +	int ret;
 > > +
 > > +	mutex_lock(&chip->rtc->ops_lock);
 > > +
 > > +	/* read status */
-> > +	ret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);
+> > +	ret = regmap_read(regmap, AC100_ALM_INT_STA, &val);
 > > +	if (ret)
 > > +		goto out;
 > > +
@@ -329,12 +316,12 @@ alrm)
 > > +		rtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);
 > > +
 > > +		/* clear status */
-> > +		ret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);
+> > +		ret = regmap_write(regmap, AC100_ALM_INT_STA, val);
 > > +		if (ret)
 > > +			goto out;
 > > +
 > > +		/* disable interrupt */
-> > +		ret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);
+> > +		ret = ac100_rtc_alarm_irq_enable(chip->dev, 0);
 > > +		if (ret)
 > > +			goto out;
 > > +	}
@@ -344,32 +331,32 @@ alrm)
 > > +	return IRQ_HANDLED;
 > > +}
 > > +
-> > +static const struct rtc_class_ops ac100_rtc_ops =3D {
-> > +	.read_time	  =3D ac100_rtc_get_time,
-> > +	.set_time	  =3D ac100_rtc_set_time,
-> > +	.read_alarm	  =3D ac100_rtc_get_alarm,
-> > +	.set_alarm	  =3D ac100_rtc_set_alarm,
-> > +	.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,
+> > +static const struct rtc_class_ops ac100_rtc_ops = {
+> > +	.read_time	  = ac100_rtc_get_time,
+> > +	.set_time	  = ac100_rtc_set_time,
+> > +	.read_alarm	  = ac100_rtc_get_alarm,
+> > +	.set_alarm	  = ac100_rtc_set_alarm,
+> > +	.alarm_irq_enable = ac100_rtc_alarm_irq_enable,
 > > +};
 > > +
 > > +static int ac100_rtc_probe(struct platform_device *pdev)
 > > +{
-> > +	struct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);
+> > +	struct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);
 > > +	struct ac100_rtc_dev *chip;
 > > +	int ret;
 > > +
-> > +	chip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
+> > +	chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
 > > +	platform_set_drvdata(pdev, chip);
-> > +	chip->dev =3D &pdev->dev;
-> > +	chip->regmap =3D ac100->regmap;
+> > +	chip->dev = &pdev->dev;
+> > +	chip->regmap = ac100->regmap;
 > > +
-> > +	chip->irq =3D platform_get_irq(pdev, 0);
+> > +	chip->irq = platform_get_irq(pdev, 0);
 > > +	if (chip->irq < 0) {
 > > +		dev_err(&pdev->dev, "No IRQ resource\n");
 > > +		return chip->irq;
 > > +	}
 > > +
-> > +	ret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
+> > +	ret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,
 > > +					ac100_rtc_irq,
 > > +					IRQF_SHARED | IRQF_ONESHOT,
 > > +					dev_name(&pdev->dev), chip);
@@ -379,8 +366,7 @@ alrm)
 > > +	}
 > > +
 > > +	/* always use 24 hour mode */
-> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=
-,
+> > +	regmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,
 > > +			  AC100_RTC_CTRL_24HOUR);
 > > +
 > > +	/* disable counter alarm interrupt */
@@ -389,7 +375,7 @@ alrm)
 > > +	/* clear counter alarm pending interrupts */
 > > +	regmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);
 > > +
-> > +	chip->rtc =3D devm_rtc_device_register(&pdev->dev, "rtc-ac100",
+> > +	chip->rtc = devm_rtc_device_register(&pdev->dev, "rtc-ac100",
 > > +					     &ac100_rtc_ops, THIS_MODULE);
 > > +	if (IS_ERR(chip->rtc)) {
 > > +		dev_err(&pdev->dev, "unable to register device\n");
@@ -401,17 +387,17 @@ alrm)
 > > +	return 0;
 > > +}
 > > +
-> > +static const struct of_device_id ac100_rtc_match[] =3D {
-> > +	{ .compatible =3D "x-powers,ac100-rtc" },
+> > +static const struct of_device_id ac100_rtc_match[] = {
+> > +	{ .compatible = "x-powers,ac100-rtc" },
 > > +	{ },
 > > +};
 > > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);
 > > +
-> > +static struct platform_driver ac100_rtc_driver =3D {
-> > +	.probe		=3D ac100_rtc_probe,
-> > +	.driver		=3D {
-> > +		.name		=3D "ac100-rtc",
-> > +		.of_match_table	=3D of_match_ptr(ac100_rtc_match),
+> > +static struct platform_driver ac100_rtc_driver = {
+> > +	.probe		= ac100_rtc_probe,
+> > +	.driver		= {
+> > +		.name		= "ac100-rtc",
+> > +		.of_match_table	= of_match_ptr(ac100_rtc_match),
 > > +	},
 > > +};
 > > +module_platform_driver(ac100_rtc_driver);
@@ -419,22 +405,10 @@ alrm)
 > > +MODULE_DESCRIPTION("X-Powers AC100 RTC driver");
 > > +MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>");
 > > +MODULE_LICENSE("GPL v2");
->=20
+> 
 
---=20
+-- 
 Lee Jones
 Linaro STMicroelectronics Landing Team Lead
-Linaro.org =E2=94=82 Open source software for ARM SoCs
+Linaro.org │ Open source software for ARM SoCs
 Follow Linaro: Facebook | Twitter | Blog
-
---=20
-You received this message because you are subscribed to "rtc-linux".
-Membership options at http://groups.google.com/group/rtc-linux .
-Please read http://groups.google.com/group/rtc-linux/web/checklist
-before submitting a driver.
----=20
-You received this message because you are subscribed to the Google Groups "=
-rtc-linux" group.
-To unsubscribe from this group and stop receiving emails from it, send an e=
-mail to rtc-linux+unsubscribe@googlegroups.com.
-For more options, visit https://groups.google.com/d/optout.
diff --git a/a/content_digest b/N3/content_digest
index 3cfaf36..be48e90 100644
--- a/a/content_digest
+++ b/N3/content_digest
@@ -2,7 +2,7 @@
  "ref\01467988422-17934-4-git-send-email-wens@csie.org\0"
  "ref\020160708162152.GM22202@piout.net\0"
  "From\0Lee Jones <lee.jones@linaro.org>\0"
- "Subject\0[rtc-linux] Re: [PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
+ "Subject\0Re: [PATCH v5 3/7] rtc: ac100: Add RTC driver for X-Powers AC100\0"
  "Date\0Mon, 8 Aug 2016 12:57:07 +0100\0"
  "To\0Alexandre Belloni <alexandre.belloni@free-electrons.com>\0"
  "Cc\0Chen-Yu Tsai <wens@csie.org>"
@@ -19,11 +19,11 @@
  "> On 08/07/2016 at 22:33:38 +0800, Chen-Yu Tsai wrote :\n"
  "> > X-Powers AC100 is a codec / RTC combo chip. This driver supports\n"
  "> > the RTC sub-device.\n"
- "> >=20\n"
+ "> > \n"
  "> > The RTC block also has clock outputs and non-volatile storage.\n"
  "> > Non-volatile storage wthin the RTC hardware is not supported.\n"
  "> > Clock output support is added in the next patch.\n"
- "> >=20\n"
+ "> > \n"
  "> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>\n"
  "> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>\n"
  "\n"
@@ -31,33 +31,32 @@
  "\n"
  "> > ---\n"
  "> > Changes since v4:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - None.\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v3:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Moved month/year conversion offsets inline with reg[] assignments\n"
  "> >   - Used platform_get_irq instead of of_get_irq\n"
  "> >   - Dropped separate mutex and use rtc->ops_lock in interrupt handler\n"
  "> >   - Dropped of_irq.h from includes\n"
  "> >   - Added of_device_id and .of_match_table\n"
- "> >=20\n"
+ "> > \n"
  "> > Changes since v2:\n"
- "> >=20\n"
+ "> > \n"
  "> >   - Fixed off-by-1 errors in register mask macros\n"
  "> >   - Fixed copy-paste error in set_alarm function\n"
  "> >   - Drop uie_unsupported, since the alarm works now\n"
  "> >   - Fixed up copyright notice\n"
  "> >   - Changed license to GPL v2, matching mfd driver\n"
- "> >=20\n"
+ "> > \n"
  "> > ---\n"
  "> >  drivers/rtc/Kconfig     |  10 ++\n"
  "> >  drivers/rtc/Makefile    |   1 +\n"
- "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++=\n"
- "++++++++\n"
+ "> >  drivers/rtc/rtc-ac100.c | 325 ++++++++++++++++++++++++++++++++++++++++++++++++\n"
  "> >  3 files changed, 336 insertions(+)\n"
  "> >  create mode 100644 drivers/rtc/rtc-ac100.c\n"
- "> >=20\n"
+ "> > \n"
  "> > diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig\n"
  "> > index 18639e0cb6e2..b9d7cbb6bd76 100644\n"
  "> > --- a/drivers/rtc/Kconfig\n"
@@ -65,7 +64,7 @@
  "> > @@ -183,6 +183,16 @@ config RTC_DRV_ABX80X\n"
  "> >  \t  This driver can also be built as a module. If so, the module\n"
  "> >  \t  will be called rtc-abx80x.\n"
- "> > =20\n"
+ "> >  \n"
  "> > +config RTC_DRV_AC100\n"
  "> > +\ttristate \"X-Powers AC100\"\n"
  "> > +\tdepends on MFD_AC100\n"
@@ -83,14 +82,14 @@
  "> > index ea2833723fa9..b07c28779573 100644\n"
  "> > --- a/drivers/rtc/Makefile\n"
  "> > +++ b/drivers/rtc/Makefile\n"
- "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+=3D rtc-ab3100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+=3D rtc-ab8500.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+=3D rtc-ab-b5ze-s3.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+=3D rtc-abx80x.o\n"
- "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+=3D rtc-ac100.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+=3D rtc-armada38x.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+=3D rtc-as3722.o\n"
- "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+=3D rtc-asm9260.o\n"
+ "> > @@ -26,6 +26,7 @@ obj-$(CONFIG_RTC_DRV_AB3100)\t+= rtc-ab3100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AB8500)\t+= rtc-ab8500.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABB5ZES3)\t+= rtc-ab-b5ze-s3.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ABX80X)\t+= rtc-abx80x.o\n"
+ "> > +obj-$(CONFIG_RTC_DRV_AC100)\t+= rtc-ac100.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ARMADA38X)\t+= rtc-armada38x.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_AS3722)\t+= rtc-as3722.o\n"
+ "> >  obj-$(CONFIG_RTC_DRV_ASM9260)\t+= rtc-asm9260.o\n"
  "> > diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c\n"
  "> > new file mode 100644\n"
  "> > index 000000000000..5a9ca89d04c7\n"
@@ -104,17 +103,13 @@
  "> > + *\n"
  "> > + * Chen-Yu Tsai <wens@csie.org>\n"
  "> > + *\n"
- "> > + * This program is free software; you can redistribute it and/or modif=\n"
- "y\n"
+ "> > + * This program is free software; you can redistribute it and/or modify\n"
  "> > + * it under the terms of the GNU General Public License version 2 as\n"
  "> > + * published by the Free Software Foundation.\n"
  "> > + *\n"
- "> > + * This program is distributed in the hope that it will be useful, but=\n"
- " WITHOUT\n"
- "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY =\n"
- "or\n"
- "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public Licen=\n"
- "se for\n"
+ "> > + * This program is distributed in the hope that it will be useful, but WITHOUT\n"
+ "> > + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n"
+ "> > + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\n"
  "> > + * more details.\n"
  "> > + */\n"
  "> > +\n"
@@ -159,14 +154,11 @@
  "> > +#define AC100_ALM_UPD_TRIGGER\tBIT(15)\n"
  "> > +\n"
  "> > +/*\n"
- "> > + * The year parameter passed to the driver is usually an offset relati=\n"
- "ve to\n"
- "> > + * the year 1900. This macro is used to convert this offset to another=\n"
- " one\n"
+ "> > + * The year parameter passed to the driver is usually an offset relative to\n"
+ "> > + * the year 1900. This macro is used to convert this offset to another one\n"
  "> > + * relative to the minimum year allowed by the hardware.\n"
  "> > + *\n"
- "> > + * The year range is 1970 - 2069. This range is selected to match Allw=\n"
- "inner's\n"
+ "> > + * The year range is 1970 - 2069. This range is selected to match Allwinner's\n"
  "> > + * driver.\n"
  "> > + */\n"
  "> > +#define AC100_YEAR_MIN\t\t\t\t1970\n"
@@ -181,40 +173,38 @@
  "> > +\tunsigned long alarm;\n"
  "> > +};\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_get_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_RTC_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\trtc_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
- "> > +\trtc_tm->tm_min  =3D bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
- "> > +\trtc_tm->tm_hour =3D bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
- "> > +\trtc_tm->tm_wday =3D bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
- "> > +\trtc_tm->tm_mday =3D bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
- "> > +\trtc_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
- "> > +\trtc_tm->tm_year =3D bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
+ "> > +\trtc_tm->tm_sec  = bcd2bin(reg[0] & AC100_RTC_SEC_MASK);\n"
+ "> > +\trtc_tm->tm_min  = bcd2bin(reg[1] & AC100_RTC_MIN_MASK);\n"
+ "> > +\trtc_tm->tm_hour = bcd2bin(reg[2] & AC100_RTC_HOU_MASK);\n"
+ "> > +\trtc_tm->tm_wday = bcd2bin(reg[3] & AC100_RTC_WEE_MASK);\n"
+ "> > +\trtc_tm->tm_mday = bcd2bin(reg[4] & AC100_RTC_DAY_MASK);\n"
+ "> > +\trtc_tm->tm_mon  = bcd2bin(reg[5] & AC100_RTC_MON_MASK) - 1;\n"
+ "> > +\trtc_tm->tm_year = bcd2bin(reg[6] & AC100_RTC_YEA_MASK) +\n"
  "> > +\t\t\t  AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn rtc_valid_tm(rtc_tm);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc=\n"
- "_tm)\n"
+ "> > +static int ac100_rtc_set_time(struct device *dev, struct rtc_time *rtc_tm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tint year;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\n"
  "> > +\t/* our RTC has a limited year range... */\n"
- "> > +\tyear =3D rtc_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = rtc_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"rtc only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -222,79 +212,76 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
- "> > +\treg[1] =3D bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
- "> > +\treg[2] =3D bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
- "> > +\treg[3] =3D bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
- "> > +\treg[4] =3D bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
- "> > +\treg[5] =3D bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
- "> > +\treg[6] =3D bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
+ "> > +\treg[0] = bin2bcd(rtc_tm->tm_sec)     & AC100_RTC_SEC_MASK;\n"
+ "> > +\treg[1] = bin2bcd(rtc_tm->tm_min)     & AC100_RTC_MIN_MASK;\n"
+ "> > +\treg[2] = bin2bcd(rtc_tm->tm_hour)    & AC100_RTC_HOU_MASK;\n"
+ "> > +\treg[3] = bin2bcd(rtc_tm->tm_wday)    & AC100_RTC_WEE_MASK;\n"
+ "> > +\treg[4] = bin2bcd(rtc_tm->tm_mday)    & AC100_RTC_DAY_MASK;\n"
+ "> > +\treg[5] = bin2bcd(rtc_tm->tm_mon + 1) & AC100_RTC_MON_MASK;\n"
+ "> > +\treg[6] = bin2bcd(year)\t\t     & AC100_RTC_YEA_MASK;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_RTC_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_RTC_UPD_TRIGGER;\n"
  "> > +\n"
  "> > +\t/* Is it a leap year? */\n"
  "> > +\tif (is_leap_year(year + AC100_YEAR_OFF + 1900))\n"
- "> > +\t\treg[6] |=3D AC100_RTC_YEA_LEAP;\n"
+ "> > +\t\treg[6] |= AC100_RTC_YEA_LEAP;\n"
  "> > +\n"
  "> > +\treturn regmap_bulk_write(regmap, AC100_RTC_SEC, reg, 8);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int=\n"
- " en)\n"
+ "> > +static int ac100_rtc_alarm_irq_enable(struct device *dev, unsigned int en)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
  "> > +\tunsigned int val;\n"
  "> > +\n"
- "> > +\tval =3D en ? AC100_ALM_INT_ENABLE : 0;\n"
+ "> > +\tval = en ? AC100_ALM_INT_ENABLE : 0;\n"
  "> > +\n"
  "> > +\treturn regmap_write(regmap, AC100_ALM_INT_ENA, val);\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_get_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[7];\n"
  "> > +\tunsigned int val;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_ENA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm->enabled =3D !!(val & AC100_ALM_INT_ENABLE);\n"
+ "> > +\talrm->enabled = !!(val & AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
+ "> > +\tret = regmap_bulk_read(regmap, AC100_ALM_SEC, reg, 7);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
- "> > +\talrm_tm->tm_sec  =3D bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
- "> > +\talrm_tm->tm_min  =3D bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
- "> > +\talrm_tm->tm_hour =3D bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
- "> > +\talrm_tm->tm_wday =3D bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
- "> > +\talrm_tm->tm_mday =3D bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
- "> > +\talrm_tm->tm_mon  =3D bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
- "> > +\talrm_tm->tm_year =3D bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
+ "> > +\talrm_tm->tm_sec  = bcd2bin(reg[0] & AC100_ALM_SEC_MASK);\n"
+ "> > +\talrm_tm->tm_min  = bcd2bin(reg[1] & AC100_ALM_MIN_MASK);\n"
+ "> > +\talrm_tm->tm_hour = bcd2bin(reg[2] & AC100_ALM_HOU_MASK);\n"
+ "> > +\talrm_tm->tm_wday = bcd2bin(reg[3] & AC100_ALM_WEE_MASK);\n"
+ "> > +\talrm_tm->tm_mday = bcd2bin(reg[4] & AC100_ALM_DAY_MASK);\n"
+ "> > +\talrm_tm->tm_mon  = bcd2bin(reg[5] & AC100_ALM_MON_MASK) - 1;\n"
+ "> > +\talrm_tm->tm_year = bcd2bin(reg[6] & AC100_ALM_YEA_MASK) +\n"
  "> > +\t\t\t   AC100_YEAR_OFF;\n"
  "> > +\n"
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *=\n"
- "alrm)\n"
+ "> > +static int ac100_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D dev_get_drvdata(dev);\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tstruct rtc_time *alrm_tm =3D &alrm->time;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = dev_get_drvdata(dev);\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tstruct rtc_time *alrm_tm = &alrm->time;\n"
  "> > +\tu16 reg[8];\n"
  "> > +\tint year;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\t/* our alarm has a limited year range... */\n"
- "> > +\tyear =3D alrm_tm->tm_year - AC100_YEAR_OFF;\n"
+ "> > +\tyear = alrm_tm->tm_year - AC100_YEAR_OFF;\n"
  "> > +\tif (year < 0 || year > (AC100_YEAR_MAX - 1900)) {\n"
  "> > +\t\tdev_err(dev, \"alarm only supports year in range %d - %d\\n\",\n"
  "> > +\t\t\tAC100_YEAR_MIN, AC100_YEAR_MAX);\n"
@@ -302,24 +289,24 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* convert to BCD */\n"
- "> > +\treg[0] =3D (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
+ "> > +\treg[0] = (bin2bcd(alrm_tm->tm_sec)  & AC100_ALM_SEC_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[1] =3D (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
+ "> > +\treg[1] = (bin2bcd(alrm_tm->tm_min)  & AC100_ALM_MIN_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[2] =3D (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
+ "> > +\treg[2] = (bin2bcd(alrm_tm->tm_hour) & AC100_ALM_HOU_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* Do not enable weekday alarm */\n"
- "> > +\treg[3] =3D bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
- "> > +\treg[4] =3D (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
+ "> > +\treg[3] = bin2bcd(alrm_tm->tm_wday) & AC100_ALM_WEE_MASK;\n"
+ "> > +\treg[4] = (bin2bcd(alrm_tm->tm_mday) & AC100_ALM_DAY_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[5] =3D (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
+ "> > +\treg[5] = (bin2bcd(alrm_tm->tm_mon + 1)  & AC100_ALM_MON_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
- "> > +\treg[6] =3D (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
+ "> > +\treg[6] = (bin2bcd(year) & AC100_ALM_YEA_MASK) |\n"
  "> > +\t\t\tAC100_ALM_ENABLE_FLAG;\n"
  "> > +\t/* trigger write */\n"
- "> > +\treg[7] =3D AC100_ALM_UPD_TRIGGER;\n"
+ "> > +\treg[7] = AC100_ALM_UPD_TRIGGER;\n"
  "> > +\n"
- "> > +\tret =3D regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
+ "> > +\tret = regmap_bulk_write(regmap, AC100_ALM_SEC, reg, 8);\n"
  "> > +\tif (ret)\n"
  "> > +\t\treturn ret;\n"
  "> > +\n"
@@ -328,15 +315,15 @@
  "> > +\n"
  "> > +static irqreturn_t ac100_rtc_irq(int irq, void *data)\n"
  "> > +{\n"
- "> > +\tstruct ac100_rtc_dev *chip =3D data;\n"
- "> > +\tstruct regmap *regmap =3D chip->regmap;\n"
- "> > +\tunsigned int val =3D 0;\n"
+ "> > +\tstruct ac100_rtc_dev *chip = data;\n"
+ "> > +\tstruct regmap *regmap = chip->regmap;\n"
+ "> > +\tunsigned int val = 0;\n"
  "> > +\tint ret;\n"
  "> > +\n"
  "> > +\tmutex_lock(&chip->rtc->ops_lock);\n"
  "> > +\n"
  "> > +\t/* read status */\n"
- "> > +\tret =3D regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
+ "> > +\tret = regmap_read(regmap, AC100_ALM_INT_STA, &val);\n"
  "> > +\tif (ret)\n"
  "> > +\t\tgoto out;\n"
  "> > +\n"
@@ -345,12 +332,12 @@
  "> > +\t\trtc_update_irq(chip->rtc, 1, RTC_AF | RTC_IRQF);\n"
  "> > +\n"
  "> > +\t\t/* clear status */\n"
- "> > +\t\tret =3D regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
+ "> > +\t\tret = regmap_write(regmap, AC100_ALM_INT_STA, val);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\n"
  "> > +\t\t/* disable interrupt */\n"
- "> > +\t\tret =3D ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
+ "> > +\t\tret = ac100_rtc_alarm_irq_enable(chip->dev, 0);\n"
  "> > +\t\tif (ret)\n"
  "> > +\t\t\tgoto out;\n"
  "> > +\t}\n"
@@ -360,32 +347,32 @@
  "> > +\treturn IRQ_HANDLED;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct rtc_class_ops ac100_rtc_ops =3D {\n"
- "> > +\t.read_time\t  =3D ac100_rtc_get_time,\n"
- "> > +\t.set_time\t  =3D ac100_rtc_set_time,\n"
- "> > +\t.read_alarm\t  =3D ac100_rtc_get_alarm,\n"
- "> > +\t.set_alarm\t  =3D ac100_rtc_set_alarm,\n"
- "> > +\t.alarm_irq_enable =3D ac100_rtc_alarm_irq_enable,\n"
+ "> > +static const struct rtc_class_ops ac100_rtc_ops = {\n"
+ "> > +\t.read_time\t  = ac100_rtc_get_time,\n"
+ "> > +\t.set_time\t  = ac100_rtc_set_time,\n"
+ "> > +\t.read_alarm\t  = ac100_rtc_get_alarm,\n"
+ "> > +\t.set_alarm\t  = ac100_rtc_set_alarm,\n"
+ "> > +\t.alarm_irq_enable = ac100_rtc_alarm_irq_enable,\n"
  "> > +};\n"
  "> > +\n"
  "> > +static int ac100_rtc_probe(struct platform_device *pdev)\n"
  "> > +{\n"
- "> > +\tstruct ac100_dev *ac100 =3D dev_get_drvdata(pdev->dev.parent);\n"
+ "> > +\tstruct ac100_dev *ac100 = dev_get_drvdata(pdev->dev.parent);\n"
  "> > +\tstruct ac100_rtc_dev *chip;\n"
  "> > +\tint ret;\n"
  "> > +\n"
- "> > +\tchip =3D devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
+ "> > +\tchip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);\n"
  "> > +\tplatform_set_drvdata(pdev, chip);\n"
- "> > +\tchip->dev =3D &pdev->dev;\n"
- "> > +\tchip->regmap =3D ac100->regmap;\n"
+ "> > +\tchip->dev = &pdev->dev;\n"
+ "> > +\tchip->regmap = ac100->regmap;\n"
  "> > +\n"
- "> > +\tchip->irq =3D platform_get_irq(pdev, 0);\n"
+ "> > +\tchip->irq = platform_get_irq(pdev, 0);\n"
  "> > +\tif (chip->irq < 0) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"No IRQ resource\\n\");\n"
  "> > +\t\treturn chip->irq;\n"
  "> > +\t}\n"
  "> > +\n"
- "> > +\tret =3D devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
+ "> > +\tret = devm_request_threaded_irq(&pdev->dev, chip->irq, NULL,\n"
  "> > +\t\t\t\t\tac100_rtc_irq,\n"
  "> > +\t\t\t\t\tIRQF_SHARED | IRQF_ONESHOT,\n"
  "> > +\t\t\t\t\tdev_name(&pdev->dev), chip);\n"
@@ -395,8 +382,7 @@
  "> > +\t}\n"
  "> > +\n"
  "> > +\t/* always use 24 hour mode */\n"
- "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR=\n"
- ",\n"
+ "> > +\tregmap_write_bits(chip->regmap, AC100_RTC_CTRL, AC100_RTC_CTRL_24HOUR,\n"
  "> > +\t\t\t  AC100_RTC_CTRL_24HOUR);\n"
  "> > +\n"
  "> > +\t/* disable counter alarm interrupt */\n"
@@ -405,7 +391,7 @@
  "> > +\t/* clear counter alarm pending interrupts */\n"
  "> > +\tregmap_write(chip->regmap, AC100_ALM_INT_STA, AC100_ALM_INT_ENABLE);\n"
  "> > +\n"
- "> > +\tchip->rtc =3D devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
+ "> > +\tchip->rtc = devm_rtc_device_register(&pdev->dev, \"rtc-ac100\",\n"
  "> > +\t\t\t\t\t     &ac100_rtc_ops, THIS_MODULE);\n"
  "> > +\tif (IS_ERR(chip->rtc)) {\n"
  "> > +\t\tdev_err(&pdev->dev, \"unable to register device\\n\");\n"
@@ -417,17 +403,17 @@
  "> > +\treturn 0;\n"
  "> > +}\n"
  "> > +\n"
- "> > +static const struct of_device_id ac100_rtc_match[] =3D {\n"
- "> > +\t{ .compatible =3D \"x-powers,ac100-rtc\" },\n"
+ "> > +static const struct of_device_id ac100_rtc_match[] = {\n"
+ "> > +\t{ .compatible = \"x-powers,ac100-rtc\" },\n"
  "> > +\t{ },\n"
  "> > +};\n"
  "> > +MODULE_DEVICE_TABLE(of, ac100_rtc_match);\n"
  "> > +\n"
- "> > +static struct platform_driver ac100_rtc_driver =3D {\n"
- "> > +\t.probe\t\t=3D ac100_rtc_probe,\n"
- "> > +\t.driver\t\t=3D {\n"
- "> > +\t\t.name\t\t=3D \"ac100-rtc\",\n"
- "> > +\t\t.of_match_table\t=3D of_match_ptr(ac100_rtc_match),\n"
+ "> > +static struct platform_driver ac100_rtc_driver = {\n"
+ "> > +\t.probe\t\t= ac100_rtc_probe,\n"
+ "> > +\t.driver\t\t= {\n"
+ "> > +\t\t.name\t\t= \"ac100-rtc\",\n"
+ "> > +\t\t.of_match_table\t= of_match_ptr(ac100_rtc_match),\n"
  "> > +\t},\n"
  "> > +};\n"
  "> > +module_platform_driver(ac100_rtc_driver);\n"
@@ -435,24 +421,12 @@
  "> > +MODULE_DESCRIPTION(\"X-Powers AC100 RTC driver\");\n"
  "> > +MODULE_AUTHOR(\"Chen-Yu Tsai <wens@csie.org>\");\n"
  "> > +MODULE_LICENSE(\"GPL v2\");\n"
- ">=20\n"
+ "> \n"
  "\n"
- "--=20\n"
+ "-- \n"
  "Lee Jones\n"
  "Linaro STMicroelectronics Landing Team Lead\n"
- "Linaro.org =E2=94=82 Open source software for ARM SoCs\n"
- "Follow Linaro: Facebook | Twitter | Blog\n"
- "\n"
- "--=20\n"
- "You received this message because you are subscribed to \"rtc-linux\".\n"
- "Membership options at http://groups.google.com/group/rtc-linux .\n"
- "Please read http://groups.google.com/group/rtc-linux/web/checklist\n"
- "before submitting a driver.\n"
- "---=20\n"
- "You received this message because you are subscribed to the Google Groups \"=\n"
- "rtc-linux\" group.\n"
- "To unsubscribe from this group and stop receiving emails from it, send an e=\n"
- "mail to rtc-linux+unsubscribe@googlegroups.com.\n"
- For more options, visit https://groups.google.com/d/optout.
+ "Linaro.org \342\224\202 Open source software for ARM SoCs\n"
+ Follow Linaro: Facebook | Twitter | Blog
 
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+f8393118b0483f45ea390909d6d33981e8343766329e57cbe38c1ef387906a7f

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