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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 | |
parent | f22fb87d4c3bf52daadd1184531dcbabf1a8ab60 (diff) | |
download | linux-67464a54e5156ed2e5a72ffb516308b58f25e6ca.tar.gz linux-67464a54e5156ed2e5a72ffb516308b58f25e6ca.tar.bz2 linux-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>
-rw-r--r-- | drivers/iio/accel/hid-sensor-accel-3d.c | 2 | ||||
-rw-r--r-- | drivers/iio/dac/ad5380.c | 2 | ||||
-rw-r--r-- | drivers/iio/dac/ad5764.c | 2 | ||||
-rw-r--r-- | drivers/iio/gyro/hid-sensor-gyro-3d.c | 2 | ||||
-rw-r--r-- | drivers/iio/light/hid-sensor-als.c | 2 | ||||
-rw-r--r-- | drivers/iio/light/lm3533-als.c | 2 |
6 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index c066a3bdbff7..41d97faf5013 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -155,7 +155,7 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, *val = 0; *val2 = 0; switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&accel_state->common_attributes, true); report_id = accel_state->accel[chan->scan_index].report_id; address = accel_3d_addresses[chan->scan_index]; diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c index 845fd1c0fd9d..873c2bf637c0 100644 --- a/drivers/iio/dac/ad5380.c +++ b/drivers/iio/dac/ad5380.c @@ -158,7 +158,7 @@ static unsigned int ad5380_info_to_reg(struct iio_chan_spec const *chan, long info) { switch (info) { - case 0: + case IIO_CHAN_INFO_RAW: return AD5380_REG_DATA(chan->address); case IIO_CHAN_INFO_CALIBBIAS: return AD5380_REG_OFFSET(chan->address); diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c index 033f20eca616..9333177062c0 100644 --- a/drivers/iio/dac/ad5764.c +++ b/drivers/iio/dac/ad5764.c @@ -168,7 +168,7 @@ static int ad5764_read(struct iio_dev *indio_dev, unsigned int reg, static int ad5764_chan_info_to_reg(struct iio_chan_spec const *chan, long info) { switch (info) { - case 0: + case IIO_CHAN_INFO_RAW: return AD5764_REG_DATA(chan->address); case IIO_CHAN_INFO_CALIBBIAS: return AD5764_REG_OFFSET(chan->address); diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index f59995a90387..36941e69f959 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -115,7 +115,7 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev, *val = 0; *val2 = 0; switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&gyro_state->common_attributes, true); report_id = gyro_state->gyro[chan->scan_index].report_id; address = gyro_3d_addresses[chan->scan_index]; 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: diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c index 36208a3652e9..ff5a3324b489 100644 --- a/drivers/iio/light/lm3533-als.c +++ b/drivers/iio/light/lm3533-als.c @@ -199,7 +199,7 @@ static int lm3533_als_read_raw(struct iio_dev *indio_dev, int ret; switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: switch (chan->type) { case IIO_LIGHT: ret = lm3533_als_get_adc(indio_dev, false, val); |