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| author | Takashi Iwai <tiwai@suse.de> | 2011-10-27 10:43:40 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-10-27 10:43:40 +0200 |
| commit | bb14eb0da72afb69be261b28ec858cbd5a35e089 (patch) | |
| tree | fa72a87d21e506c990b63657d782936311cfa7cf /sound/soc/codecs/wm8731.c | |
| parent | 9430148d800dd929ad73da4c6afb67f793f8af43 (diff) | |
| parent | 5927f94700e860ae27ff24e7f3bc9e4f7b9922eb (diff) | |
| download | op-kernel-dev-bb14eb0da72afb69be261b28ec858cbd5a35e089.zip op-kernel-dev-bb14eb0da72afb69be261b28ec858cbd5a35e089.tar.gz | |
Merge branch 'topic/asoc' into for-linus
Diffstat (limited to 'sound/soc/codecs/wm8731.c')
| -rw-r--r-- | sound/soc/codecs/wm8731.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index f76b6fc..7e5ec03 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -427,9 +427,7 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec); - int i, ret; - u8 data[2]; - u16 *cache = codec->reg_cache; + int ret; u16 reg; switch (level) { @@ -444,16 +442,7 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec, if (ret != 0) return ret; - /* Sync reg_cache with the hardware */ - for (i = 0; i < ARRAY_SIZE(wm8731_reg); i++) { - if (cache[i] == wm8731_reg[i]) - continue; - - data[0] = (i << 1) | ((cache[i] >> 8) - & 0x0001); - data[1] = cache[i] & 0x00ff; - codec->hw_write(codec->control_data, data, 2); - } + snd_soc_cache_sync(codec); } /* Clear PWROFF, gate CLKOUT, everything else as-is */ |
