diff options
Diffstat (limited to 'sound/soc/soc-cache.c')
| -rw-r--r-- | sound/soc/soc-cache.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 9e534429ea6..19b29fb3ca4 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -1400,8 +1400,8 @@ 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_drv->reg_cache_default) - if (snd_soc_get_cache_val(codec_drv->reg_cache_default, + if (codec->reg_def_copy) + if (snd_soc_get_cache_val(codec->reg_def_copy, i, codec_drv->reg_word_size) == val) continue; ret = snd_soc_write(codec, i, val); @@ -1446,16 +1446,8 @@ static int snd_soc_flat_cache_init(struct snd_soc_codec *codec) codec_drv = codec->driver; reg_size = codec_drv->reg_cache_size * codec_drv->reg_word_size; - /* - * for flat compression, we don't need to keep a copy of the - * original defaults register cache as it will definitely not - * be marked as __devinitconst - */ - kfree(codec->reg_def_copy); - codec->reg_def_copy = NULL; - - if (codec_drv->reg_cache_default) - codec->reg_cache = kmemdup(codec_drv->reg_cache_default, + if (codec->reg_def_copy) + codec->reg_cache = kmemdup(codec->reg_def_copy, reg_size, GFP_KERNEL); else codec->reg_cache = kzalloc(reg_size, GFP_KERNEL); |