ASoC: arizona: Improve suppression of noop FLL updates
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Wed, 20 Feb 2013 17:28:39 +0000 (17:28 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 4 Mar 2013 03:01:00 +0000 (11:01 +0800)
commitde1e6eedddeab2fa417c38c231d896198f903129
tree59933f1f239b0a90c55f5ded309b8449470db622
parent357228153b4a158bdeb05f1c46ee13ef60a675a6
ASoC: arizona: Improve suppression of noop FLL updates

Previously updates that only changes FLL source would be missed, this
patch corrects this. We also ensures that both REFCLK and SYNCCLK
frequency changes are considered, in preparation for future updates.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/arizona.c
sound/soc/codecs/arizona.h