[PATCH 2/4] ASoC: dapm: Fix value setting for _ENUM_DOUBLE MUX's second channel

From: Chen-Yu Tsai
Date: Sat Aug 27 2016 - 08:24:48 EST


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: 3727b4968453 ("ASoC: dapm: Consolidate MUXs and value MUXs")
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
sound/soc/soc-dapm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 0b442fee0b62..9be076bc14b5 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -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;
}

--
2.9.3