Incorporate the use of the cache_bypass functionality in the
syncing functions. The snd_soc_flat_cache_sync() need not be
hooked as there is no performance benefit from using the
cache_bypass option.
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
ret = snd_soc_cache_read(codec, rbnode->reg, &val);
if (ret)
return ret;
ret = snd_soc_cache_read(codec, rbnode->reg, &val);
if (ret)
return ret;
+ codec->cache_bypass = 1;
ret = snd_soc_write(codec, rbnode->reg, val);
ret = snd_soc_write(codec, rbnode->reg, val);
+ codec->cache_bypass = 0;
if (ret)
return ret;
dev_dbg(codec->dev, "Synced register %#x, value = %#x\n",
if (ret)
return ret;
dev_dbg(codec->dev, "Synced register %#x, value = %#x\n",
ret = snd_soc_cache_read(codec, i, &val);
if (ret)
return ret;
ret = snd_soc_cache_read(codec, i, &val);
if (ret)
return ret;
+ codec->cache_bypass = 1;
ret = snd_soc_write(codec, i, val);
ret = snd_soc_write(codec, i, val);
+ codec->cache_bypass = 0;
if (ret)
return ret;
dev_dbg(codec->dev, "Synced register %#x, value = %#x\n",
if (ret)
return ret;
dev_dbg(codec->dev, "Synced register %#x, value = %#x\n",