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Commit a651cf9b authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
Browse files

staging:iio:resolver: 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 527cf71f

drivers/staging/iio/resolver/ad2s1210.c

+13 −13
Original line number Diff line number Diff line
@@ -200,7 +200,7 @@ static ssize_t ad2s1210_store_softreset(struct device *dev, 
					const char *buf,

					size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	int ret;



	mutex_lock(&st->lock);
@@ -214,7 +214,7 @@ static ssize_t ad2s1210_show_fclkin(struct device *dev, 
				    struct device_attribute *attr,

				    char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	return sprintf(buf, "%d\n", st->fclkin);

}
@@ -223,7 +223,7 @@ static ssize_t ad2s1210_store_fclkin(struct device *dev, 
				     const char *buf,

				     size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	unsigned long fclkin;

	int ret;
@@ -252,7 +252,7 @@ static ssize_t ad2s1210_show_fexcit(struct device *dev, 
				    struct device_attribute *attr,

				    char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	return sprintf(buf, "%d\n", st->fexcit);

}
@@ -260,7 +260,7 @@ static ssize_t ad2s1210_store_fexcit(struct device *dev, 
				     struct device_attribute *attr,

				     const char *buf, size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	unsigned long fexcit;

	int ret;
@@ -287,7 +287,7 @@ static ssize_t ad2s1210_show_control(struct device *dev, 
				     struct device_attribute *attr,

				     char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	int ret;

	mutex_lock(&st->lock);

	ret = ad2s1210_config_read(st, AD2S1210_REG_CONTROL);
@@ -299,7 +299,7 @@ static ssize_t ad2s1210_store_control(struct device *dev, 
			struct device_attribute *attr,

			const char *buf, size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	unsigned long udata;

	unsigned char data;

	int ret;
@@ -345,7 +345,7 @@ static ssize_t ad2s1210_store_control(struct device *dev, 
static ssize_t ad2s1210_show_resolution(struct device *dev,

			struct device_attribute *attr, char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	return sprintf(buf, "%d\n", st->resolution);

}
@@ -353,7 +353,7 @@ static ssize_t ad2s1210_store_resolution(struct device *dev, 
			struct device_attribute *attr,

			const char *buf, size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	unsigned char data;

	unsigned long udata;

	int ret;
@@ -403,7 +403,7 @@ static ssize_t ad2s1210_store_resolution(struct device *dev, 
static ssize_t ad2s1210_show_fault(struct device *dev,

			struct device_attribute *attr, char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	int ret;



	mutex_lock(&st->lock);
@@ -418,7 +418,7 @@ static ssize_t ad2s1210_clear_fault(struct device *dev, 
				    const char *buf,

				    size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	int ret;



	mutex_lock(&st->lock);
@@ -441,7 +441,7 @@ static ssize_t ad2s1210_show_reg(struct device *dev, 
				 struct device_attribute *attr,

				 char *buf)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	struct iio_dev_attr *iattr = to_iio_dev_attr(attr);

	int ret;
@@ -455,7 +455,7 @@ static ssize_t ad2s1210_show_reg(struct device *dev, 
static ssize_t ad2s1210_store_reg(struct device *dev,

		struct device_attribute *attr, const char *buf, size_t len)

{

	struct ad2s1210_state *st = iio_priv(dev_get_drvdata(dev));

	struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev));

	unsigned long data;

	int ret;

	struct iio_dev_attr *iattr = to_iio_dev_attr(attr);