tree 0f8fc5157b14b4471fdf26bc41c2be70320da7dd
parent 59db96913c9d94fe74002df494eb80e4a5ca4087
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1340978139 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1341786784 +0200

mfd: Use regcache_sync_region() to sync wm8994 GPIO registers on suspend

Now we have regcache sync region we can use it to do a more efficient
sync of the pin configuration after we reset the device during suspend.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>