diff options
| author |   Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2018-03-06 09:02:57 -0300 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-03-07 20:14:36 +0000 |
| commit | 67464a54e5156ed2e5a72ffb516308b58f25e6ca (patch) | |
| tree | 10beddd82f154a8af3335d30848badbf103091aa /drivers/iio/light/hid-sensor-als.c | |
| parent | staging:iio:meter: Aligns open parenthesis (diff) | |
| download | linux-dev-67464a54e5156ed2e5a72ffb516308b58f25e6ca.tar.xz linux-dev-67464a54e5156ed2e5a72ffb516308b58f25e6ca.zip | |
iio: Replace occurrences of magic number 0 by IIO_CHAN_INFO_RAW
Usually, functions responsible for reading raw data typically relies on
values from iio_chan_info_enum to correctly identify the type of data to
be read. There is a set of a device driver that uses the magic number 0
instead of IIO_CHAN_INFO_RAW. This patch improves the readability by
replaces the magic number 0 for the appropriate IIO_CHAN_INFO_RAW in six
devices driver in the IIO subsystem.
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light/hid-sensor-als.c')
| -rw-r--r-- | drivers/iio/light/hid-sensor-als.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index befd693a4a31..406caaee9a3c 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -97,7 +97,7 @@ static int als_read_raw(struct iio_dev *indio_dev, *val = 0; *val2 = 0; switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: switch (chan->scan_index) { case CHANNEL_SCAN_INDEX_INTENSITY: case CHANNEL_SCAN_INDEX_ILLUM: |