diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2011-10-26 17:41:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 16:35:04 -0800 |
| commit | 924f8a21dd13223cc1493a916c6769cf73e0d45e (patch) | |
| tree | 60ec15425748b95730cb779f618d0ab6d0d0fd78 /drivers/staging/iio/light/isl29018.c | |
| parent | 3014cd97e56d312865d670653adec338a8e5fc0e (diff) | |
staging:iio: Do not use bitmasks for channel info addresses
Currently the iio framework uses bitmasks for the address field of channel info
attributes. This is for historical reasons and no longer required since it will
only ever query a single info attribute at once. This patch changes the code to
use the non-shifted iio_chan_info_enum values for the info attribute address.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/light/isl29018.c')
| -rw-r--r-- | drivers/staging/iio/light/isl29018.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c index 9dc9e6358394..bed18a74d30c 100644 --- a/drivers/staging/iio/light/isl29018.c +++ b/drivers/staging/iio/light/isl29018.c @@ -362,7 +362,7 @@ static int isl29018_write_raw(struct iio_dev *indio_dev, int ret = -EINVAL; mutex_lock(&chip->lock); - if (mask == (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) && + if (mask == IIO_CHAN_INFO_CALIBSCALE_SEPARATE && chan->type == IIO_LIGHT) { chip->lux_scale = val; ret = 0; @@ -402,7 +402,7 @@ static int isl29018_read_raw(struct iio_dev *indio_dev, if (!ret) ret = IIO_VAL_INT; break; - case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE): + case IIO_CHAN_INFO_CALIBSCALE_SEPARATE: if (chan->type == IIO_LIGHT) { *val = chip->lux_scale; ret = IIO_VAL_INT; |