Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-14 08:02:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: dapm: Fix value setting for _ENUM_DOUBLE MUX's second channel

Browse Source 
The value for the second channel in _ENUM_DOUBLE (double channel) MUXs
is not correctly updated, due to using the wrong bit shift.

Use the correct bit shift, so both channels toggle together.

Fixes: 3727b49684 (ASoC: dapm: Consolidate MUXs and value MUXs)
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2016-08-27 19:27:59 +08:00 committed by Mark Brown
parent 01ad5e7de6
commit 071133a209
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/soc-dapm.c
View File

@ -3203,7 +3203,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
if (e->shift_l != e->shift_r) {
if (item[1] > e->items)
return -EINVAL;
val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_l;
val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_r;
mask |= e->mask << e->shift_r;
}