From d74bcaaeb66826192c9e361cbfe8fd1ffaccf74e Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 9 Nov 2014 17:00:59 +0100 Subject: 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 Acked-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/arizona.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/soc/codecs/arizona.c') diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index 0c05e7a..730636c 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, -- cgit v1.1