From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4FAE2415.5010507@kernel.org> Date: Sat, 12 May 2012 09:49:25 +0100 From: Jonathan Cameron MIME-Version: 1.0 To: Lars-Peter Clausen CC: Jonathan Cameron , linux-iio@vger.kernel.org Subject: Re: [PATCH 21/24] staging:iio:magnetometer: Use dev_to_iio_dev() References: <1336741127-29552-1-git-send-email-lars@metafoo.de> <1336741127-29552-21-git-send-email-lars@metafoo.de> In-Reply-To: <1336741127-29552-21-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/magnetometer/ak8975.c | 4 ++-- > drivers/staging/iio/magnetometer/hmc5843.c | 16 ++++++++-------- > 2 files changed, 10 insertions(+), 10 deletions(-) > > diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c > index 93026c5..5834e4a 100644 > --- a/drivers/staging/iio/magnetometer/ak8975.c > +++ b/drivers/staging/iio/magnetometer/ak8975.c > @@ -242,7 +242,7 @@ static int ak8975_setup(struct i2c_client *client) > static ssize_t show_mode(struct device *dev, struct device_attribute *devattr, > char *buf) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ak8975_data *data = iio_priv(indio_dev); > > return sprintf(buf, "%u\n", data->mode); > @@ -255,7 +255,7 @@ static ssize_t show_mode(struct device *dev, struct device_attribute *devattr, > static ssize_t store_mode(struct device *dev, struct device_attribute *devattr, > const char *buf, size_t count) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct ak8975_data *data = iio_priv(indio_dev); > struct i2c_client *client = data->client; > bool value; > diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c > index 3ec6518..e3e65ea 100644 > --- a/drivers/staging/iio/magnetometer/hmc5843.c > +++ b/drivers/staging/iio/magnetometer/hmc5843.c > @@ -184,7 +184,7 @@ static ssize_t hmc5843_show_operating_mode(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 hmc5843_data *data = iio_priv(indio_dev); > return sprintf(buf, "%d\n", data->operating_mode); > } > @@ -194,7 +194,7 @@ static ssize_t hmc5843_set_operating_mode(struct device *dev, > const char *buf, > size_t count) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct i2c_client *client = to_i2c_client(indio_dev->dev.parent); > struct hmc5843_data *data = iio_priv(indio_dev); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > @@ -260,7 +260,7 @@ static ssize_t hmc5843_show_measurement_configuration(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 hmc5843_data *data = iio_priv(indio_dev); > return sprintf(buf, "%d\n", data->meas_conf); > } > @@ -270,7 +270,7 @@ static ssize_t hmc5843_set_measurement_configuration(struct device *dev, > const char *buf, > size_t count) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct i2c_client *client = to_i2c_client(indio_dev->dev.parent); > struct hmc5843_data *data = i2c_get_clientdata(client); > unsigned long meas_conf = 0; > @@ -331,7 +331,7 @@ static ssize_t set_sampling_frequency(struct device *dev, > const char *buf, size_t count) > { > > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct i2c_client *client = to_i2c_client(indio_dev->dev.parent); > struct hmc5843_data *data = iio_priv(indio_dev); > unsigned long rate = 0; > @@ -369,7 +369,7 @@ exit: > static ssize_t show_sampling_frequency(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 i2c_client *client = to_i2c_client(indio_dev->dev.parent); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > s32 rate; > @@ -404,7 +404,7 @@ static ssize_t show_range(struct device *dev, > char *buf) > { > u8 range; > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct hmc5843_data *data = iio_priv(indio_dev); > > range = data->range; > @@ -416,7 +416,7 @@ static ssize_t set_range(struct device *dev, > const char *buf, > size_t count) > { > - struct iio_dev *indio_dev = dev_get_drvdata(dev); > + struct iio_dev *indio_dev = dev_to_iio_dev(dev); > struct i2c_client *client = to_i2c_client(indio_dev->dev.parent); > struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); > struct hmc5843_data *data = iio_priv(indio_dev);