redonkable/alistair23-linux
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regmap: Mark the cache as clean after a successful sync

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Previously the cache would never be marked clean, meaning syncs would
never be suppressed which isn't the end of the world but could be
inefficient.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-02-23 22:05:59 +00:00
parent c3ec23288a
commit 6ff7373809
1 changed files with 3 additions and 0 deletions
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3
drivers/base/regmap/regcache.c
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@ -285,6 +285,9 @@ int regcache_sync(struct regmap *map)
ret = map->cache_ops->sync(map);
if (ret == 0)
map->cache_dirty = false;
out:
trace_regcache_sync(map->dev, name, "stop");
/* Restore the bypass state */