* [PATCH 2/6] Staging: iio: meter: Prefer using the BIT macro
2015-09-10 16:30 [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro Shraddha Barke
@ 2015-09-10 16:30 ` Shraddha Barke
2015-09-12 10:14 ` Jonathan Cameron
2015-09-10 16:30 ` [PATCH 3/6] Staging: lustre: libcfs: " Shraddha Barke
` (2 subsequent siblings)
3 siblings, 1 reply; 6+ messages in thread
From: Shraddha Barke @ 2015-09-10 16:30 UTC (permalink / raw)
To: Greg Kroah-Hartman, Julia Lawall, Hartmut Knaack, Andreas Dilger
Cc: Ian Abbott, linux-iio, linux-kernel, Shraddha Barke
This patch replaces bit shifting on 1 with the BIT(x) macro
This was done with coccinelle:
@@ int g; @@
-(1 << g)
+BIT(g)
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
---
drivers/staging/iio/meter/ade7753.c | 8 ++++----
drivers/staging/iio/meter/ade7754.c | 6 +++---
drivers/staging/iio/meter/ade7758_core.c | 6 +++---
drivers/staging/iio/meter/ade7759.c | 8 ++++----
drivers/staging/iio/meter/ade7854.c | 6 +++---
5 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/iio/meter/ade7753.c b/drivers/staging/iio/meter/ade7753.c
index ffc7f0d..3d2e50c 100644
--- a/drivers/staging/iio/meter/ade7753.c
+++ b/drivers/staging/iio/meter/ade7753.c
@@ -219,7 +219,7 @@ static int ade7753_reset(struct device *dev)
u16 val;
ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
}
@@ -328,10 +328,10 @@ static int ade7753_set_irq(struct device *dev, bool enable)
goto error_ret;
if (enable)
- irqen |= 1 << 3; /* Enables an interrupt when a data is
+ irqen |= BIT(3); /* Enables an interrupt when a data is
present in the waveform register */
else
- irqen &= ~(1 << 3);
+ irqen &= ~BIT(3);
ret = ade7753_spi_write_reg_8(dev, ADE7753_IRQEN, irqen);
@@ -345,7 +345,7 @@ static int ade7753_stop_device(struct device *dev)
u16 val;
ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
- val |= 1 << 4; /* AD converters can be turned off */
+ val |= BIT(4); /* AD converters can be turned off */
return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
}
diff --git a/drivers/staging/iio/meter/ade7754.c b/drivers/staging/iio/meter/ade7754.c
index f12b2e5..8552c76 100644
--- a/drivers/staging/iio/meter/ade7754.c
+++ b/drivers/staging/iio/meter/ade7754.c
@@ -223,7 +223,7 @@ static int ade7754_reset(struct device *dev)
if (ret < 0)
return ret;
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
return ade7754_spi_write_reg_8(dev, ADE7754_OPMODE, val);
}
@@ -350,10 +350,10 @@ static int ade7754_set_irq(struct device *dev, bool enable)
goto error_ret;
if (enable)
- irqen |= 1 << 14; /* Enables an interrupt when a data is
+ irqen |= BIT(14); /* Enables an interrupt when a data is
present in the waveform register */
else
- irqen &= ~(1 << 14);
+ irqen &= ~BIT(14);
ret = ade7754_spi_write_reg_16(dev, ADE7754_IRQEN, irqen);
if (ret)
diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c
index 77141ae..3883808 100644
--- a/drivers/staging/iio/meter/ade7758_core.c
+++ b/drivers/staging/iio/meter/ade7758_core.c
@@ -308,7 +308,7 @@ static int ade7758_reset(struct device *dev)
dev_err(dev, "Failed to read opmode reg\n");
return ret;
}
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
ret = ade7758_spi_write_reg_8(dev, ADE7758_OPMODE, val);
if (ret < 0)
dev_err(dev, "Failed to write opmode reg\n");
@@ -426,10 +426,10 @@ int ade7758_set_irq(struct device *dev, bool enable)
goto error_ret;
if (enable)
- irqen |= 1 << 16; /* Enables an interrupt when a data is
+ irqen |= BIT(16); /* Enables an interrupt when a data is
present in the waveform register */
else
- irqen &= ~(1 << 16);
+ irqen &= ~BIT(16);
ret = ade7758_spi_write_reg_24(dev, ADE7758_MASK, irqen);
if (ret)
diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c
index dbceda1..23e7392 100644
--- a/drivers/staging/iio/meter/ade7759.c
+++ b/drivers/staging/iio/meter/ade7759.c
@@ -224,7 +224,7 @@ static int ade7759_reset(struct device *dev)
if (ret < 0)
return ret;
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
return ade7759_spi_write_reg_16(dev,
ADE7759_MODE,
val);
@@ -288,10 +288,10 @@ static int ade7759_set_irq(struct device *dev, bool enable)
goto error_ret;
if (enable)
- irqen |= 1 << 3; /* Enables an interrupt when a data is
+ irqen |= BIT(3); /* Enables an interrupt when a data is
present in the waveform register */
else
- irqen &= ~(1 << 3);
+ irqen &= ~BIT(3);
ret = ade7759_spi_write_reg_8(dev, ADE7759_IRQEN, irqen);
@@ -314,7 +314,7 @@ static int ade7759_stop_device(struct device *dev)
return ret;
}
- val |= 1 << 4; /* AD converters can be turned off */
+ val |= BIT(4); /* AD converters can be turned off */
return ade7759_spi_write_reg_16(dev, ADE7759_MODE, val);
}
diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c
index d620bbd..a838835 100644
--- a/drivers/staging/iio/meter/ade7854.c
+++ b/drivers/staging/iio/meter/ade7854.c
@@ -181,7 +181,7 @@ static int ade7854_reset(struct device *dev)
u16 val;
st->read_reg_16(dev, ADE7854_CONFIG, &val);
- val |= 1 << 7; /* Software Chip Reset */
+ val |= BIT(7); /* Software Chip Reset */
return st->write_reg_16(dev, ADE7854_CONFIG, val);
}
@@ -420,10 +420,10 @@ static int ade7854_set_irq(struct device *dev, bool enable)
goto error_ret;
if (enable)
- irqen |= 1 << 17; /* 1: interrupt enabled when all periodical
+ irqen |= BIT(17); /* 1: interrupt enabled when all periodical
(at 8 kHz rate) DSP computations finish. */
else
- irqen &= ~(1 << 17);
+ irqen &= ~BIT(17);
ret = st->write_reg_32(dev, ADE7854_MASK0, irqen);
if (ret)
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 2/6] Staging: iio: meter: Prefer using the BIT macro
2015-09-10 16:30 ` [PATCH 2/6] Staging: iio: meter: " Shraddha Barke
@ 2015-09-12 10:14 ` Jonathan Cameron
0 siblings, 0 replies; 6+ messages in thread
From: Jonathan Cameron @ 2015-09-12 10:14 UTC (permalink / raw)
To: Shraddha Barke, Greg Kroah-Hartman, Julia Lawall, Hartmut Knaack,
Andreas Dilger
Cc: Ian Abbott, linux-iio, linux-kernel
On 10/09/15 17:30, Shraddha Barke wrote:
> This patch replaces bit shifting on 1 with the BIT(x) macro
>
> This was done with coccinelle:
> @@ int g; @@
>
> -(1 << g)
> +BIT(g)
>
> Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
There are a number of places in these drivers where the use
of GENMASK and a related shift macro would also improve the code, but
the changes here seem sensible.
I'll pick this one up.
Applied to the togreg branch of iio.git.
Thanks,
Jonathan
> ---
> drivers/staging/iio/meter/ade7753.c | 8 ++++----
> drivers/staging/iio/meter/ade7754.c | 6 +++---
> drivers/staging/iio/meter/ade7758_core.c | 6 +++---
> drivers/staging/iio/meter/ade7759.c | 8 ++++----
> drivers/staging/iio/meter/ade7854.c | 6 +++---
> 5 files changed, 17 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/staging/iio/meter/ade7753.c b/drivers/staging/iio/meter/ade7753.c
> index ffc7f0d..3d2e50c 100644
> --- a/drivers/staging/iio/meter/ade7753.c
> +++ b/drivers/staging/iio/meter/ade7753.c
> @@ -219,7 +219,7 @@ static int ade7753_reset(struct device *dev)
> u16 val;
>
> ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
> - val |= 1 << 6; /* Software Chip Reset */
> + val |= BIT(6); /* Software Chip Reset */
>
> return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
> }
> @@ -328,10 +328,10 @@ static int ade7753_set_irq(struct device *dev, bool enable)
> goto error_ret;
>
> if (enable)
> - irqen |= 1 << 3; /* Enables an interrupt when a data is
> + irqen |= BIT(3); /* Enables an interrupt when a data is
> present in the waveform register */
> else
> - irqen &= ~(1 << 3);
> + irqen &= ~BIT(3);
>
> ret = ade7753_spi_write_reg_8(dev, ADE7753_IRQEN, irqen);
>
> @@ -345,7 +345,7 @@ static int ade7753_stop_device(struct device *dev)
> u16 val;
>
> ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
> - val |= 1 << 4; /* AD converters can be turned off */
> + val |= BIT(4); /* AD converters can be turned off */
>
> return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
> }
> diff --git a/drivers/staging/iio/meter/ade7754.c b/drivers/staging/iio/meter/ade7754.c
> index f12b2e5..8552c76 100644
> --- a/drivers/staging/iio/meter/ade7754.c
> +++ b/drivers/staging/iio/meter/ade7754.c
> @@ -223,7 +223,7 @@ static int ade7754_reset(struct device *dev)
> if (ret < 0)
> return ret;
>
> - val |= 1 << 6; /* Software Chip Reset */
> + val |= BIT(6); /* Software Chip Reset */
> return ade7754_spi_write_reg_8(dev, ADE7754_OPMODE, val);
> }
>
> @@ -350,10 +350,10 @@ static int ade7754_set_irq(struct device *dev, bool enable)
> goto error_ret;
>
> if (enable)
> - irqen |= 1 << 14; /* Enables an interrupt when a data is
> + irqen |= BIT(14); /* Enables an interrupt when a data is
> present in the waveform register */
> else
> - irqen &= ~(1 << 14);
> + irqen &= ~BIT(14);
>
> ret = ade7754_spi_write_reg_16(dev, ADE7754_IRQEN, irqen);
> if (ret)
> diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c
> index 77141ae..3883808 100644
> --- a/drivers/staging/iio/meter/ade7758_core.c
> +++ b/drivers/staging/iio/meter/ade7758_core.c
> @@ -308,7 +308,7 @@ static int ade7758_reset(struct device *dev)
> dev_err(dev, "Failed to read opmode reg\n");
> return ret;
> }
> - val |= 1 << 6; /* Software Chip Reset */
> + val |= BIT(6); /* Software Chip Reset */
> ret = ade7758_spi_write_reg_8(dev, ADE7758_OPMODE, val);
> if (ret < 0)
> dev_err(dev, "Failed to write opmode reg\n");
> @@ -426,10 +426,10 @@ int ade7758_set_irq(struct device *dev, bool enable)
> goto error_ret;
>
> if (enable)
> - irqen |= 1 << 16; /* Enables an interrupt when a data is
> + irqen |= BIT(16); /* Enables an interrupt when a data is
> present in the waveform register */
> else
> - irqen &= ~(1 << 16);
> + irqen &= ~BIT(16);
>
> ret = ade7758_spi_write_reg_24(dev, ADE7758_MASK, irqen);
> if (ret)
> diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c
> index dbceda1..23e7392 100644
> --- a/drivers/staging/iio/meter/ade7759.c
> +++ b/drivers/staging/iio/meter/ade7759.c
> @@ -224,7 +224,7 @@ static int ade7759_reset(struct device *dev)
> if (ret < 0)
> return ret;
>
> - val |= 1 << 6; /* Software Chip Reset */
> + val |= BIT(6); /* Software Chip Reset */
> return ade7759_spi_write_reg_16(dev,
> ADE7759_MODE,
> val);
> @@ -288,10 +288,10 @@ static int ade7759_set_irq(struct device *dev, bool enable)
> goto error_ret;
>
> if (enable)
> - irqen |= 1 << 3; /* Enables an interrupt when a data is
> + irqen |= BIT(3); /* Enables an interrupt when a data is
> present in the waveform register */
> else
> - irqen &= ~(1 << 3);
> + irqen &= ~BIT(3);
>
> ret = ade7759_spi_write_reg_8(dev, ADE7759_IRQEN, irqen);
>
> @@ -314,7 +314,7 @@ static int ade7759_stop_device(struct device *dev)
> return ret;
> }
>
> - val |= 1 << 4; /* AD converters can be turned off */
> + val |= BIT(4); /* AD converters can be turned off */
>
> return ade7759_spi_write_reg_16(dev, ADE7759_MODE, val);
> }
> diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c
> index d620bbd..a838835 100644
> --- a/drivers/staging/iio/meter/ade7854.c
> +++ b/drivers/staging/iio/meter/ade7854.c
> @@ -181,7 +181,7 @@ static int ade7854_reset(struct device *dev)
> u16 val;
>
> st->read_reg_16(dev, ADE7854_CONFIG, &val);
> - val |= 1 << 7; /* Software Chip Reset */
> + val |= BIT(7); /* Software Chip Reset */
>
> return st->write_reg_16(dev, ADE7854_CONFIG, val);
> }
> @@ -420,10 +420,10 @@ static int ade7854_set_irq(struct device *dev, bool enable)
> goto error_ret;
>
> if (enable)
> - irqen |= 1 << 17; /* 1: interrupt enabled when all periodical
> + irqen |= BIT(17); /* 1: interrupt enabled when all periodical
> (at 8 kHz rate) DSP computations finish. */
> else
> - irqen &= ~(1 << 17);
> + irqen &= ~BIT(17);
>
> ret = st->write_reg_32(dev, ADE7854_MASK0, irqen);
> if (ret)
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 3/6] Staging: lustre: libcfs: Prefer using the BIT macro
2015-09-10 16:30 [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro Shraddha Barke
2015-09-10 16:30 ` [PATCH 2/6] Staging: iio: meter: " Shraddha Barke
@ 2015-09-10 16:30 ` Shraddha Barke
2015-09-12 9:53 ` [PATCH 1/6] Staging: iio: addac: " Jonathan Cameron
2015-09-12 9:57 ` Jonathan Cameron
3 siblings, 0 replies; 6+ messages in thread
From: Shraddha Barke @ 2015-09-10 16:30 UTC (permalink / raw)
To: Greg Kroah-Hartman, Julia Lawall, Hartmut Knaack, Andreas Dilger
Cc: Ian Abbott, linux-iio, linux-kernel, Shraddha Barke
This patch replaces bit shifting on 1 with the BIT(x) macro
This was done with coccinelle:
@@ int g; @@
-(1 << g)
+BIT(g)
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
---
drivers/staging/lustre/lustre/libcfs/hash.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/hash.c b/drivers/staging/lustre/lustre/libcfs/hash.c
index 0ed0631..e5a5036 100644
--- a/drivers/staging/lustre/lustre/libcfs/hash.c
+++ b/drivers/staging/lustre/lustre/libcfs/hash.c
@@ -588,13 +588,13 @@ EXPORT_SYMBOL(cfs_hash_bd_move_locked);
enum {
/** always set, for sanity (avoid ZERO intent) */
- CFS_HS_LOOKUP_MASK_FIND = 1 << 0,
+ CFS_HS_LOOKUP_MASK_FIND = BIT(0),
/** return entry with a ref */
- CFS_HS_LOOKUP_MASK_REF = 1 << 1,
+ CFS_HS_LOOKUP_MASK_REF = BIT(1),
/** add entry if not existing */
- CFS_HS_LOOKUP_MASK_ADD = 1 << 2,
+ CFS_HS_LOOKUP_MASK_ADD = BIT(2),
/** delete entry, ignore other masks */
- CFS_HS_LOOKUP_MASK_DEL = 1 << 3,
+ CFS_HS_LOOKUP_MASK_DEL = BIT(3),
};
typedef enum cfs_hash_lookup_intent {
--
2.1.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro
2015-09-10 16:30 [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro Shraddha Barke
2015-09-10 16:30 ` [PATCH 2/6] Staging: iio: meter: " Shraddha Barke
2015-09-10 16:30 ` [PATCH 3/6] Staging: lustre: libcfs: " Shraddha Barke
@ 2015-09-12 9:53 ` Jonathan Cameron
2015-09-12 9:57 ` Jonathan Cameron
3 siblings, 0 replies; 6+ messages in thread
From: Jonathan Cameron @ 2015-09-12 9:53 UTC (permalink / raw)
To: Shraddha Barke, Greg Kroah-Hartman, Julia Lawall, Hartmut Knaack,
Andreas Dilger
Cc: Ian Abbott, linux-iio, linux-kernel
On 10/09/15 17:30, Shraddha Barke wrote:
> This patch replaces bit shifting on 1 with the BIT(x) macro.
>
> This was done with coccinelle:
>
> @@ int g; @@
>
> -(1 << g)
> +BIT(g)
>
> Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Good straight forward cases. Applied to the togreg branch of iio.git.
Will be initially pushed out as testing for the autobuilders to play with
it.
Thanks,
Jonathan
> ---
> drivers/staging/iio/addac/adt7316.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
> index 5b11b42..a1dd745 100644
> --- a/drivers/staging/iio/addac/adt7316.c
> +++ b/drivers/staging/iio/addac/adt7316.c
> @@ -1756,43 +1756,43 @@ static irqreturn_t adt7316_event_handler(int irq, void *private)
> stat1 &= 0x1F;
>
> time = iio_get_time_ns();
> - if (stat1 & (1 << 0))
> + if (stat1 & BIT(0))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_RISING),
> time);
> - if (stat1 & (1 << 1))
> + if (stat1 & BIT(1))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_FALLING),
> time);
> - if (stat1 & (1 << 2))
> + if (stat1 & BIT(2))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_RISING),
> time);
> - if (stat1 & (1 << 3))
> + if (stat1 & BIT(3))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_FALLING),
> time);
> - if (stat1 & (1 << 5))
> + if (stat1 & BIT(5))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_EITHER),
> time);
> - if (stat1 & (1 << 6))
> + if (stat1 & BIT(6))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 2,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_EITHER),
> time);
> - if (stat1 & (1 << 7))
> + if (stat1 & BIT(7))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 3,
> IIO_EV_TYPE_THRESH,
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro
2015-09-10 16:30 [PATCH 1/6] Staging: iio: addac: Prefer using the BIT macro Shraddha Barke
` (2 preceding siblings ...)
2015-09-12 9:53 ` [PATCH 1/6] Staging: iio: addac: " Jonathan Cameron
@ 2015-09-12 9:57 ` Jonathan Cameron
3 siblings, 0 replies; 6+ messages in thread
From: Jonathan Cameron @ 2015-09-12 9:57 UTC (permalink / raw)
To: Shraddha Barke, Greg Kroah-Hartman, Julia Lawall, Hartmut Knaack,
Andreas Dilger
Cc: Ian Abbott, linux-iio, linux-kernel
On 10/09/15 17:30, Shraddha Barke wrote:
> This patch replaces bit shifting on 1 with the BIT(x) macro.
>
> This was done with coccinelle:
>
> @@ int g; @@
>
> -(1 << g)
> +BIT(g)
>
> Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
A small process related point. These are reworked versions of your
earlier series. Please make that obvious with a V2 in the patch name.
A cover letter explaining what the changes were is also a useful addition.
I suspect a lot of reviewers do what I do and work backwards through their
email and hence need the indication that there is an earlier thread they
should be cross referring to.
Thanks,
Jonathan
> ---
> drivers/staging/iio/addac/adt7316.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
> index 5b11b42..a1dd745 100644
> --- a/drivers/staging/iio/addac/adt7316.c
> +++ b/drivers/staging/iio/addac/adt7316.c
> @@ -1756,43 +1756,43 @@ static irqreturn_t adt7316_event_handler(int irq, void *private)
> stat1 &= 0x1F;
>
> time = iio_get_time_ns();
> - if (stat1 & (1 << 0))
> + if (stat1 & BIT(0))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_RISING),
> time);
> - if (stat1 & (1 << 1))
> + if (stat1 & BIT(1))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_FALLING),
> time);
> - if (stat1 & (1 << 2))
> + if (stat1 & BIT(2))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_RISING),
> time);
> - if (stat1 & (1 << 3))
> + if (stat1 & BIT(3))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_FALLING),
> time);
> - if (stat1 & (1 << 5))
> + if (stat1 & BIT(5))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 1,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_EITHER),
> time);
> - if (stat1 & (1 << 6))
> + if (stat1 & BIT(6))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 2,
> IIO_EV_TYPE_THRESH,
> IIO_EV_DIR_EITHER),
> time);
> - if (stat1 & (1 << 7))
> + if (stat1 & BIT(7))
> iio_push_event(indio_dev,
> IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 3,
> IIO_EV_TYPE_THRESH,
>
^ permalink raw reply [flat|nested] 6+ messages in thread