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| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-05-12 13:39:46 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-14 20:39:21 (GMT) |
| commit | ac3f851ef8d0776c5dcf455506ba0dd0c978567a (patch) | |
| tree | 87954164b8e63c3978f28e626389486f58b0b11c /drivers/staging/iio/dac/ad5791.c | |
| parent | d30a7f9df02232be194d00a61ee542e5ae1b368e (diff) | |
| download | linux-fsl-qoriq-ac3f851ef8d0776c5dcf455506ba0dd0c978567a.tar.xz | |
staging:iio:dac: 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/dac/ad5791.c')
| -rw-r--r-- | drivers/staging/iio/dac/ad5791.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/iio/dac/ad5791.c b/drivers/staging/iio/dac/ad5791.c index 1cc75e6..13d8b5b 100644 --- a/drivers/staging/iio/dac/ad5791.c +++ b/drivers/staging/iio/dac/ad5791.c @@ -94,7 +94,7 @@ static const struct iio_chan_spec ad5791_channels[] = { static ssize_t ad5791_read_powerdown_mode(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 ad5791_state *st = iio_priv(indio_dev); const char mode[][14] = {"6kohm_to_gnd", "three_state"}; @@ -106,7 +106,7 @@ static ssize_t ad5791_write_powerdown_mode(struct device *dev, struct device_attribute *attr, 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 ad5791_state *st = iio_priv(indio_dev); int ret; @@ -124,7 +124,7 @@ static ssize_t ad5791_read_dac_powerdown(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 ad5791_state *st = iio_priv(indio_dev); return sprintf(buf, "%d\n", st->pwr_down); @@ -136,7 +136,7 @@ static ssize_t ad5791_write_dac_powerdown(struct device *dev, { long readin; int ret; - struct iio_dev *indio_dev = dev_get_drvdata(dev); + struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct ad5791_state *st = iio_priv(indio_dev); ret = strict_strtol(buf, 10, &readin); |