tree ef19c5e5b155424fc50f131038eeb2abf27c7d24
parent c5713004b304e89c8c5117d8f226d5a1603571dc
author Lars-Peter Clausen <lars@metafoo.de> 1317147338 +0200
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1317212302 +0100

regmap: rbtree-cache: Move cached rbnode handling into lookup function

Move the handling of the cached rbnode into regcache_rbtree_lookup. This allows
us to remove of some duplicated code sections in regcache_rbtree_read and
regcache_rbtree_write.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>