diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-24 16:59:30 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-01-17 13:59:39 +0000 |
| commit | a1b3b5eeeebac8acfa7838ef90f5a00a6f9188a0 (patch) | |
| tree | 494c5f242fe497729c0b57929319305f2a3ebc29 /sound/soc/codecs/wm8523.c | |
| parent | 203db220718c735dcb959fddc64e94fff3b52f73 (diff) | |
| download | op-kernel-dev-a1b3b5eeeebac8acfa7838ef90f5a00a6f9188a0.zip op-kernel-dev-a1b3b5eeeebac8acfa7838ef90f5a00a6f9188a0.tar.gz | |
ASoC: Avoid direct register cache access when setting defaults
Directly accessing the register cache means that we can't use anything
except a flat register cache so use snd_soc_update_bits().
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/wm8523.c')
| -rw-r--r-- | sound/soc/codecs/wm8523.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c index 83e86f0..4fd4d8d 100644 --- a/sound/soc/codecs/wm8523.c +++ b/sound/soc/codecs/wm8523.c @@ -414,7 +414,6 @@ static int wm8523_resume(struct snd_soc_codec *codec) static int wm8523_probe(struct snd_soc_codec *codec) { struct wm8523_priv *wm8523 = snd_soc_codec_get_drvdata(codec); - u16 *reg_cache = codec->reg_cache; int ret, i; codec->hw_write = (hw_write_t)i2c_master_send; @@ -471,8 +470,9 @@ static int wm8523_probe(struct snd_soc_codec *codec) } /* Change some default settings - latch VU and enable ZC */ - reg_cache[WM8523_DAC_GAINR] |= WM8523_DACR_VU; - reg_cache[WM8523_DAC_CTRL3] |= WM8523_ZC; + snd_soc_update_bits(codec, WM8523_DAC_GAINR, + WM8523_DACR_VU, WM8523_DACR_VU); + snd_soc_update_bits(codec, WM8523_DAC_CTRL3, WM8523_ZC, WM8523_ZC); wm8523_set_bias_level(codec, SND_SOC_BIAS_STANDBY); |
