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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-29 21:39:44 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-01-20 13:58:25 +0000
commit9887cb9e651da91c5bad2578d71e7ff8410e14b7 (patch)
tree422daa9f2246b7763ae84041f4fb89042fee4bff
parentba5c88d02de255b51d399001115384f8847cb0df (diff)
ASoC: Use standard register cache sync for WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
-rw-r--r--sound/soc/codecs/wm8955.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index cc6f6692bf5e..559c96b656a4 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -795,18 +795,7 @@ static int wm8955_set_bias_level(struct snd_soc_codec *codec,
return ret;
}
- /* Sync back cached values if they're
- * different from the hardware default.
- */
- for (i = 0; i < codec->driver->reg_cache_size; i++) {
- if (i == WM8955_RESET)
- continue;
-
- if (reg_cache[i] == wm8955_reg[i])
- continue;
-
- snd_soc_write(codec, i, reg_cache[i]);
- }
+ snd_soc_cache_sync(codec);
/* Enable VREF and VMID */
snd_soc_update_bits(codec, WM8955_POWER_MANAGEMENT_1,