From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4FAE230E.7020204@kernel.org> Date: Sat, 12 May 2012 09:45:02 +0100 From: Jonathan Cameron MIME-Version: 1.0 To: Lars-Peter Clausen CC: Jonathan Cameron , linux-iio@vger.kernel.org Subject: Re: [PATCH 14/24] staging:iio:cdc: Use dev_to_iio_dev() References: <1336741127-29552-1-git-send-email-lars@metafoo.de> <1336741127-29552-14-git-send-email-lars@metafoo.de> In-Reply-To: <1336741127-29552-14-git-send-email-lars@metafoo.de> Content-Type: text/plain; charset=ISO-8859-1 List-ID: On 05/11/2012 01:58 PM, Lars-Peter Clausen wrote: > Replace open-coded instances of getting a iio_dev struct from a device struct > with dev_to_iio_dev(). > > Signed-off-by: Lars-Peter Clausen Acked-by: Jonathan Cameron > --- > drivers/staging/iio/cdc/ad7150.c | 4 ++-- > drivers/staging/iio/cdc/ad7152.c | 6 +++--- > drivers/staging/iio/cdc/ad7746.c | 14 +++++++------- > 3 files changed, 12 insertions(+), 12 deletions(-) > > diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c > index 1447076..a16d1a2 100644 > --- a/drivers/staging/iio/cdc/ad7150.c > +++ b/drivers/staging/iio/cdc/ad7150.c > @@ -341,7 +341,7 @@ static ssize_t ad7150_show_timeout(struct device *dev, > struct device_attribute *attr, > char *buf) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7150_chip_info *chip = iio_priv(indio_dev); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > u8 value; > @@ -370,7 +370,7 @@ static ssize_t ad7150_store_timeout(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7150_chip_info *chip = iio_priv(indio_dev); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address); > diff --git a/drivers/staging/iio/cdc/ad7152.c b/drivers/staging/iio/cdc/ad7152.c > index 195d907..98c3015 100644 > --- a/drivers/staging/iio/cdc/ad7152.c > +++ b/drivers/staging/iio/cdc/ad7152.c > @@ -97,7 +97,7 @@ static inline ssize_t ad7152_start_calib(struct device *dev, > size_t len, > u8 regval) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7152_chip_info *chip = iio_priv(indio_dev); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > bool doit; > @@ -169,7 +169,7 @@ static ssize_t ad7152_show_filter_rate_setup(struct device *dev, > struct device_attribute *attr, > char *buf) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7152_chip_info *chip = iio_priv(indio_dev); > > return sprintf(buf, "%d\n", > @@ -181,7 +181,7 @@ static ssize_t ad7152_store_filter_rate_setup(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7152_chip_info *chip = iio_priv(indio_dev); > u8 data; > int ret, i; > diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c > index e936831..754e11e 100644 > --- a/drivers/staging/iio/cdc/ad7746.c > +++ b/drivers/staging/iio/cdc/ad7746.c > @@ -286,7 +286,7 @@ static inline ssize_t ad7746_start_calib(struct device *dev, > size_t len, > u8 regval) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7746_chip_info *chip = iio_priv(indio_dev); > bool doit; > int ret, timeout = 10; > @@ -325,7 +325,7 @@ static ssize_t ad7746_start_offset_calib(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > int ret = ad7746_select_channel(indio_dev, > &ad7746_channels[to_iio_dev_attr(attr)->address]); > if (ret < 0) > @@ -340,7 +340,7 @@ static ssize_t ad7746_start_gain_calib(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > int ret = ad7746_select_channel(indio_dev, > &ad7746_channels[to_iio_dev_attr(attr)->address]); > if (ret < 0) > @@ -365,7 +365,7 @@ static ssize_t ad7746_show_cap_filter_rate_setup(struct device *dev, > struct device_attribute *attr, > char *buf) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7746_chip_info *chip = iio_priv(indio_dev); > > return sprintf(buf, "%d\n", ad7746_cap_filter_rate_table[ > @@ -377,7 +377,7 @@ static ssize_t ad7746_store_cap_filter_rate_setup(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7746_chip_info *chip = iio_priv(indio_dev); > u8 data; > int ret, i; > @@ -405,7 +405,7 @@ static ssize_t ad7746_show_vt_filter_rate_setup(struct device *dev, > struct device_attribute *attr, > char *buf) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7746_chip_info *chip = iio_priv(indio_dev); > > return sprintf(buf, "%d\n", ad7746_vt_filter_rate_table[ > @@ -417,7 +417,7 @@ static ssize_t ad7746_store_vt_filter_rate_setup(struct device *dev, > const char *buf, > size_t len) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ad7746_chip_info *chip = iio_priv(indio_dev); > u8 data; > int ret, i;