diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-23 19:31:04 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-24 14:52:40 +0000 |
| commit | ac8d91c801905a061ca883dca427a5e19602a1e7 (patch) | |
| tree | 3b715a8aa18db4ed553811595c113ef95e1c5f75 /drivers/base/regmap/regcache.c | |
| parent | 6ff7373809a9b4eb644d83e2e299da297e1cbffa (diff) | |
regmap: Supply ranges to the sync operations
In order to allow us to support partial sync operations add minimum and
maximum register arguments to the sync operation and update the rbtree
and lzo caches to use this new information. The LZO implementation is
obviously not good, we could exit the iteration earlier, but there may
be room for more wide reaching optimisation there.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/base/regmap/regcache.c')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 46c42d3a4655..aec5a7486a29 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -283,7 +283,7 @@ int regcache_sync(struct regmap *map) } map->cache_bypass = 0; - ret = map->cache_ops->sync(map); + ret = map->cache_ops->sync(map, 0, map->max_register); if (ret == 0) map->cache_dirty = false; |