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Commit 62c51839 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
Browse files

staging:iio:adc: Use dev_to_iio_dev() 



Replace open-coded instances of getting a iio_dev struct from a device struct
with dev_to_iio_dev().

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Acked-by: default avatarJonathan Cameron <jic23@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ea19ed3b

drivers/staging/iio/adc/ad7192.c

+6 −6
Original line number Diff line number Diff line
@@ -655,7 +655,7 @@ static ssize_t ad7192_read_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 ad7192_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%d\n", st->mclk /
@@ -667,7 +667,7 @@ static ssize_t ad7192_write_frequency(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 ad7192_state *st = iio_priv(indio_dev);

	unsigned long lval;

	int div, ret;
@@ -706,7 +706,7 @@ static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO, 
static ssize_t ad7192_show_scale_available(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 ad7192_state *st = iio_priv(indio_dev);

	int i, len = 0;
@@ -730,7 +730,7 @@ static ssize_t ad7192_show_ac_excitation(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 ad7192_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%d\n", !!(st->mode & AD7192_MODE_ACX));
@@ -740,7 +740,7 @@ static ssize_t ad7192_show_bridge_switch(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 ad7192_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%d\n", !!(st->gpocon & AD7192_GPOCON_BPDSW));
@@ -751,7 +751,7 @@ static ssize_t ad7192_set(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 ad7192_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	int ret;

drivers/staging/iio/adc/ad7280a.c

+6 −6
Original line number Diff line number Diff line
@@ -384,7 +384,7 @@ static ssize_t ad7280_show_balance_sw(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
@@ -398,7 +398,7 @@ static ssize_t ad7280_store_balance_sw(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	bool readin;
@@ -429,7 +429,7 @@ static ssize_t ad7280_show_balance_timer(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	int ret;
@@ -453,7 +453,7 @@ static ssize_t ad7280_store_balance_timer(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	unsigned long val;
@@ -599,7 +599,7 @@ static ssize_t ad7280_read_channel_config(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	unsigned val;
@@ -629,7 +629,7 @@ static ssize_t ad7280_write_channel_config(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 ad7280_state *st = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

drivers/staging/iio/adc/ad7291.c

+3 −3
Original line number Diff line number Diff line
@@ -132,7 +132,7 @@ static ssize_t ad7291_store_reset(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 ad7291_chip_info *chip = iio_priv(indio_dev);



	return ad7291_i2c_write(chip, AD7291_COMMAND,
@@ -214,7 +214,7 @@ static inline ssize_t ad7291_show_hyst(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 ad7291_chip_info *chip = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	u16 data;
@@ -232,7 +232,7 @@ static inline ssize_t ad7291_set_hyst(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 ad7291_chip_info *chip = iio_priv(indio_dev);

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);

	u16 data;

drivers/staging/iio/adc/ad7606_core.c

+4 −4
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ static int ad7606_read_raw(struct iio_dev *indio_dev, 
static ssize_t ad7606_show_range(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 ad7606_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%u\n", st->range);
@@ -122,7 +122,7 @@ static ssize_t ad7606_show_range(struct device *dev, 
static ssize_t ad7606_store_range(struct device *dev,

		struct device_attribute *attr, 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 ad7606_state *st = iio_priv(indio_dev);

	unsigned long lval;
@@ -147,7 +147,7 @@ static IIO_CONST_ATTR(in_voltage_range_available, "5000 10000"); 
static ssize_t ad7606_show_oversampling_ratio(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 ad7606_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%u\n", st->oversampling);
@@ -168,7 +168,7 @@ static int ad7606_oversampling_get_index(unsigned val) 
static ssize_t ad7606_store_oversampling_ratio(struct device *dev,

		struct device_attribute *attr, 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 ad7606_state *st = iio_priv(indio_dev);

	unsigned long lval;

	int ret;

drivers/staging/iio/adc/ad7793.c

+3 −3
Original line number Diff line number Diff line
@@ -524,7 +524,7 @@ static ssize_t ad7793_read_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 ad7793_state *st = iio_priv(indio_dev);



	return sprintf(buf, "%d\n",
@@ -536,7 +536,7 @@ static ssize_t ad7793_write_frequency(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 ad7793_state *st = iio_priv(indio_dev);

	long lval;

	int i, ret;
@@ -578,7 +578,7 @@ static IIO_CONST_ATTR_SAMP_FREQ_AVAIL( 
static ssize_t ad7793_show_scale_available(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 ad7793_state *st = iio_priv(indio_dev);

	int i, len = 0;