From: Dimitris Papastamos Date: Wed, 19 Jan 2011 14:53:37 +0000 (+0000) Subject: ASoC: soc-cache: Apply the cache_bypass option X-Git-Tag: v2.6.39-rc1~200^2^2~170 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=9978007befa5efdc16dc940631c594f420f96b09;p=~emulex%2Finfiniband.git ASoC: soc-cache: Apply the cache_bypass option 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 Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 1ebff9f12b4..f8348396379 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -890,7 +890,9 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec) 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); + codec->cache_bypass = 0; if (ret) return ret; dev_dbg(codec->dev, "Synced register %#x, value = %#x\n", @@ -1148,7 +1150,9 @@ static int snd_soc_lzo_cache_sync(struct snd_soc_codec *codec) ret = snd_soc_cache_read(codec, i, &val); if (ret) return ret; + codec->cache_bypass = 1; 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",