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Commit d30a7f9d authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
Browse files

staging:iio:cdc: 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 703196b6

drivers/staging/iio/cdc/ad7150.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

drivers/staging/iio/cdc/ad7152.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

drivers/staging/iio/cdc/ad7746.c

+7 −7
Original line number Diff line number Diff line
@@ -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;