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>

1 files changed, 2 insertions, 3 deletions

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 720d6e852986..14414ea23b55 100644
--- 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);
 }