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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-31 09:46:42 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-31 09:46:42 +0100
commit0f8dd4ce4775806196300dc075ba8d4f1f9b605d (patch)
tree97045026e9780707706149b2ad19e4cc24c78d75 /sound/soc/soc-cache.c
parent35dcf58634cf696966cdec69f62b14a7f49a8c42 (diff)
parent6c5b756aaa3e4a20c8d4b47b9dc4799b9cfdfcb8 (diff)
Merge branch 'for-3.1' into for-3.2
Diffstat (limited to 'sound/soc/soc-cache.c')
-rw-r--r--sound/soc/soc-cache.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index fdfd4881c9d1..143c705ac27b 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -203,14 +203,14 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec)
rbnode = rb_entry(node, struct snd_soc_rbtree_node, node);
for (i = 0; i < rbnode->blklen; ++i) {
regtmp = rbnode->base_reg + i;
- WARN_ON(codec->writable_register &&
- codec->writable_register(codec, regtmp));
val = snd_soc_rbtree_get_register(rbnode, i);
def = snd_soc_get_cache_val(codec->reg_def_copy, i,
rbnode->word_size);
if (val == def)
continue;
+ WARN_ON(!snd_soc_codec_writable_register(codec, regtmp));
+
codec->cache_bypass = 1;
ret = snd_soc_write(codec, regtmp, val);
codec->cache_bypass = 0;
@@ -560,8 +560,7 @@ static int snd_soc_lzo_cache_sync(struct snd_soc_codec *codec)
lzo_blocks = codec->reg_cache;
for_each_set_bit(i, lzo_blocks[0]->sync_bmp, lzo_blocks[0]->sync_bmp_nbits) {
- WARN_ON(codec->writable_register &&
- codec->writable_register(codec, i));
+ WARN_ON(!snd_soc_codec_writable_register(codec, i));
ret = snd_soc_cache_read(codec, i, &val);
if (ret)
return ret;
@@ -820,8 +819,6 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
codec_drv = codec->driver;
for (i = 0; i < codec_drv->reg_cache_size; ++i) {
- WARN_ON(codec->writable_register &&
- codec->writable_register(codec, i));
ret = snd_soc_cache_read(codec, i, &val);
if (ret)
return ret;
@@ -829,6 +826,9 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
if (snd_soc_get_cache_val(codec->reg_def_copy,
i, codec_drv->reg_word_size) == val)
continue;
+
+ WARN_ON(!snd_soc_codec_writable_register(codec, i));
+
ret = snd_soc_write(codec, i, val);
if (ret)
return ret;