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iio: Replace occurrences of magic number 0 by IIO_CHAN_INFO_RAW

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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>
This commit is contained in:
Rodrigo Siqueira
2018-03-06 09:02:57 -03:00
committed by Jonathan Cameron
parent f22fb87d4c
commit 67464a54e5
6 changed files with 6 additions and 6 deletions
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2
drivers/iio/accel/hid-sensor-accel-3d.c
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@@ -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];