diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-05-12 13:39:54 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-14 20:39:22 (GMT) |
| commit | 196b59c1a23a683b808a7b8100257dd9b6478a1e (patch) | |
| tree | cd425d38667a107cf1c603ec5b04c7c6975500c9 /drivers/staging/iio/meter/ade7854.c | |
| parent | a651cf9b5f0065d803b2f72ecab0a39861e8b03d (diff) | |
| download | linux-196b59c1a23a683b808a7b8100257dd9b6478a1e.tar.xz | |
staging:iio:meter: 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/meter/ade7854.c')
| -rw-r--r-- | drivers/staging/iio/meter/ade7854.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c index fa3ba01..c642da8 100644 --- a/drivers/staging/iio/meter/ade7854.c +++ b/drivers/staging/iio/meter/ade7854.c @@ -28,7 +28,7 @@ static ssize_t ade7854_read_8bit(struct device *dev, { int ret; u8 val = 0; - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -45,7 +45,7 @@ static ssize_t ade7854_read_16bit(struct device *dev, { int ret; u16 val = 0; - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -62,7 +62,7 @@ static ssize_t ade7854_read_24bit(struct device *dev, { int ret; u32 val; - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); @@ -80,7 +80,7 @@ static ssize_t ade7854_read_32bit(struct device *dev, int ret; u32 val = 0; struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); ret = st->read_reg_32(dev, this_attr->address, &val); @@ -96,7 +96,7 @@ static ssize_t ade7854_write_8bit(struct device *dev, size_t len) { struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); int ret; @@ -117,7 +117,7 @@ static ssize_t ade7854_write_16bit(struct device *dev, size_t len) { struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); int ret; @@ -138,7 +138,7 @@ static ssize_t ade7854_write_24bit(struct device *dev, size_t len) { struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); int ret; @@ -159,7 +159,7 @@ static ssize_t ade7854_write_32bit(struct device *dev, size_t len) { struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); int ret; @@ -176,7 +176,7 @@ error_ret: static int ade7854_reset(struct device *dev) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); u16 val; @@ -425,7 +425,7 @@ static IIO_DEV_ATTR_CVAHR(ade7854_read_32bit, static int ade7854_set_irq(struct device *dev, bool enable) { - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ade7854_state *st = iio_priv(indio_dev); int ret; |