ASoC: wm5102: Move ultrasonic response settings lock to the driver level

The wm5102 driver currently uses the snd_soc_codec mutex to protect its
ultrasonic response settings from concurrent access. This patch moves this
lock to the driver level. This will allow us to eventually remove the
snd_soc_codec mutex.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 0c05e7a7945f..730636c14f2e 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1164,13 +1164,13 @@ static void arizona_wm5102_set_dac_comp(struct snd_soc_codec *codec,
                 { 0x80, 0x0 },
         };
 
-        mutex_lock(&codec->mutex);
+        mutex_lock(&arizona->dac_comp_lock);
 
         dac_comp[1].def = arizona->dac_comp_coeff;
         if (rate >= 176400)
                 dac_comp[2].def = arizona->dac_comp_enabled;
 
-        mutex_unlock(&codec->mutex);
+        mutex_unlock(&arizona->dac_comp_lock);
 
         regmap_multi_reg_write(arizona->regmap,
                                dac_comp,