regmap: add force_write option on _regmap_update_bits()
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 16 Jun 2015 08:52:22 +0000 (08:52 +0000)
committerMark Brown <broonie@kernel.org>
Fri, 10 Jul 2015 10:38:00 +0000 (11:38 +0100)
Sometimes we want to write data even though it doesn't change value.
Then, force_write option on _regmap_update_bits() helps this purpose.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/base/regmap/regmap.c

Simple merge