diff options
author | Lars-Peter Clausen <lars@metafoo.de> | 2012-05-12 13:39:53 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-14 20:39:22 (GMT) |
commit | a651cf9b5f0065d803b2f72ecab0a39861e8b03d (patch) | |
tree | 5c164eddf7b34893184b36bcabe019fa2c36f02b /drivers/staging/iio/resolver | |
parent | 527cf71fd04e053983f97c98cf79c622d8d52db9 (diff) | |
download | linux-a651cf9b5f0065d803b2f72ecab0a39861e8b03d.tar.xz |
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: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/resolver')
-rw-r--r-- | drivers/staging/iio/resolver/ad2s1210.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index a236ddb..f313859 100644 --- a/drivers/staging/iio/resolver/ad2s1210.c +++ b/drivers/staging/iio/resolver/ad2s1210.c @@ -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 @@ error_ret: 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 @@ error_ret: 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); |