diff options
| author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-09-30 10:05:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-03 16:07:02 -0700 |
| commit | 5357ba3df4af9da111fb351292c9a410b1f7ab0a (patch) | |
| tree | 5173796cfea0b39024815ed373f5478e97059985 | |
| parent | 7c626f58ab0095d7614636cc81f6081426903a37 (diff) | |
staging:iio:adc:ad799x trivial: use the convenient chan struct.
This is much cleaner than bouncing through the various structures
to get to the same thing.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/iio/adc/ad799x_core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c index 975a3f7122cf..8a7dce05477c 100644 --- a/drivers/staging/iio/adc/ad799x_core.c +++ b/drivers/staging/iio/adc/ad799x_core.c @@ -158,12 +158,11 @@ static int ad799x_read_raw(struct iio_dev *dev_info, if (ret < 0) return ret; - *val = (ret >> st->chip_info->channel[0].scan_type.shift) & - RES_MASK(st->chip_info->channel[0].scan_type.realbits); + *val = (ret >> chan->scan_type.shift) & + RES_MASK(chan->scan_type.realbits); return IIO_VAL_INT; case (1 << IIO_CHAN_INFO_SCALE_SHARED): - scale_uv = (st->int_vref_mv * 1000) - >> st->chip_info->channel[0].scan_type.realbits; + scale_uv = (st->int_vref_mv * 1000) >> chan->scan_type.realbits; *val = scale_uv / 1000; *val2 = (scale_uv % 1000) * 1000; return IIO_VAL_INT_PLUS_MICRO; |