ASoC: wm_adsp: Ensure DSP controls are always persistent

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>

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 720d6e852986c3e7c6b0b1128876b7c4c4fa4ffb..14414ea23b555bba53d154bc05f3c0b183f374b5 100644 (file)
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -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;
+       ctl->set = 1;
+       if (!ctl->enabled)
                return 0;
-       }
 
        return wm_coeff_write_control(kcontrol, p, ctl->len);
 }