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authorAxel Lin <axel.lin@gmail.com>2011-10-17 20:16:37 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-17 22:47:01 +0100
commitdf3431b74e72c73e8750bfe1b2a5c99eff958356 (patch)
tree34f95f2290014137cc73ef16bc3690c849bf16a9 /sound
parent3a340104fad6ecbea5ad6792a2ea855f0507a6e0 (diff)
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ASoC: wm8741: Use snd_soc_cache_sync to sync reg_cache with the hardware
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm8741.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 85ebe029ee17..57ad22aacc51 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -404,15 +404,7 @@ static struct snd_soc_dai_driver wm8741_dai = {
#ifdef CONFIG_PM
static int wm8741_resume(struct snd_soc_codec *codec)
{
- u16 *cache = codec->reg_cache;
- int i;
-
- /* RESTORE REG Cache */
- for (i = 0; i < WM8741_REGISTER_COUNT; i++) {
- if (cache[i] == wm8741_reg_defaults[i] || WM8741_RESET == i)
- continue;
- snd_soc_write(codec, i, cache[i]);
- }
+ snd_soc_cache_sync(codec);
return 0;
}
#else