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ASoC: wm_adsp: Ensure DSP controls are always persistent

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Currently DSP controls are persistent (across DSP On/Off) only
if they were set whilst the DSP is off. This change makes the
controls persistent irrespective of when they are set.

Signed-off-by: Nikesh Oswal <Nikesh.Oswal@wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Nikesh Oswal 2015-02-16 15:25:48 +00:00 committed by Mark Brown
parent bfa76d4957
commit 65d17a9ce9
1 changed files with 2 additions and 3 deletions
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3
sound/soc/codecs/wm_adsp.c
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@ -420,10 +420,9 @@ static int wm_coeff_put(struct snd_kcontrol *kcontrol,
memcpy(ctl->cache, p, ctl->len);
if (!ctl->enabled) {
ctl->set = 1;
if (!ctl->enabled)
return 0;
}
return wm_coeff_write_control(kcontrol, p, ctl->len);
}