[PATCH] ASoC: Fix incorrect parameter to snd_soc_codec_volatile_register

[Dimitris Papastamos <dp@opensource.wolfsonmicro.com>]

We need to pass the register index and not the register value.
This patch depends on my previous patch "ASoC: Delegate to hw
specific read for volatile registers".

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
---
 sound/soc/soc-cache.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 5d9d2f8..3e4680b 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -177,7 +177,7 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
 	data[0] = reg;
 	data[1] = value & 0xff;
 
-	if (!snd_soc_codec_volatile_register(codec, value) &&
+	if (!snd_soc_codec_volatile_register(codec, reg) &&
 		reg < codec->driver->reg_cache_size)
 			cache[reg] = value;
 
-- 
1.7.3