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

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commit 071133a209 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen-Yu Tsai 2016-08-27 19:27:59 +08:00 committed by Greg Kroah-Hartman
parent 41201d18e2
commit de0b70569c
1 changed files with 1 additions and 1 deletions
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2
sound/soc/soc-dapm.c
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@ -3169,7 +3169,7 @@ 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;
}