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authorLars-Peter Clausen <lars@metafoo.de>2013-08-31 22:31:13 +0400
committerMark Brown <broonie@linaro.org>2013-09-17 03:37:03 +0400
commitb012aa619e50d22df0835b64a5dcebc221fb8053 (patch)
tree865f9b33347b38012c95af67df3bb58b4d9be604 /sound/soc/soc-cache.c
parent2a1212a8342c469cee240cf69fe3001b898cda8e (diff)
downloadlinux-b012aa619e50d22df0835b64a5dcebc221fb8053.tar.xz
ASoC: Remove reg_def_copy
reg_def_copy was introduced in commit 3335ddca ("ASoC: soc-cache: Use reg_def_copy instead of reg_cache_default") to keep a copy of the register defaults around in case the register defaults where placed in the __devinitdata section. With the __devinitdata section gone we effectivly keep the same data around twice. This patch removes reg_def_copy and uses reg_cache_default directly instead. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/soc-cache.c')
-rw-r--r--sound/soc/soc-cache.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index eaa898f8d808..a7f83c0c62ce 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -78,8 +78,8 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
ret = snd_soc_cache_read(codec, i, &val);
if (ret)
return ret;
- if (codec->reg_def_copy)
- if (snd_soc_get_cache_val(codec->reg_def_copy,
+ if (codec_drv->reg_cache_default)
+ if (snd_soc_get_cache_val(codec_drv->reg_cache_default,
i, codec_drv->reg_word_size) == val)
continue;
@@ -121,8 +121,10 @@ static int snd_soc_flat_cache_exit(struct snd_soc_codec *codec)
static int snd_soc_flat_cache_init(struct snd_soc_codec *codec)
{
- if (codec->reg_def_copy)
- codec->reg_cache = kmemdup(codec->reg_def_copy,
+ const struct snd_soc_codec_driver *codec_drv = codec->driver;
+
+ if (codec_drv->reg_cache_default)
+ codec->reg_cache = kmemdup(codec_drv->reg_cache_default,
codec->reg_size, GFP_KERNEL);
else
codec->reg_cache = kzalloc(codec->reg_size, GFP_KERNEL);