commit: e53e417331c57b9b97e3f8be870214a02c99265c From: Mark Brown <[email protected]> Date: Wed, 18 Jan 2012 20:02:38 +0000 Subject: ASoC: Mark WM5100 register map cache only when going into BIAS_OFF
Writing to the registers won't work if we do actually manage to hit a fully powered off state. Signed-off-by: Mark Brown <[email protected]> Cc: [email protected] --- sound/soc/codecs/wm5100.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 8b24323..3fd9cfe 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1402,6 +1402,7 @@ static int wm5100_set_bias_level(struct snd_soc_codec *codec, break; case SND_SOC_BIAS_OFF: + regcache_cache_only(wm5100->regmap, true); if (wm5100->pdata.ldo_ena) gpio_set_value_cansleep(wm5100->pdata.ldo_ena, 0); regulator_bulk_disable(ARRAY_SIZE(wm5100->core_supplies), -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
