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;
static inline int snd_soc_lzo_get_blksize(struct snd_soc_codec *codec)
{
- const struct snd_soc_codec_driver *codec_drv;
-
- codec_drv = codec->driver;
return DIV_ROUND_UP(codec->reg_size, snd_soc_lzo_block_count());
}
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;
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;
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;
static int snd_soc_flat_cache_init(struct snd_soc_codec *codec)
{
- const struct snd_soc_codec_driver *codec_drv;
-
- codec_drv = codec->driver;
-
if (codec->reg_def_copy)
codec->reg_cache = kmemdup(codec->reg_def_copy,
codec->reg_size, GFP_KERNEL);