xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iio: Replace occurrences of magic number 0 by IIO_CHAN_INFO_RAW

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iio/dac/ad5380.c
View File

@@ -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);