ASoC: wm8960: correct the max register value of mic boost pga
authorZidan Wang <zidan.wang@freescale.com>
Fri, 18 Sep 2015 09:19:43 +0000 (17:19 +0800)
committerMark Brown <broonie@kernel.org>
Sat, 19 Sep 2015 14:51:09 +0000 (07:51 -0700)
commit8524bb0c7ac688a3cd6ba12dae6104c54d0566b9
tree25dc4a4aefcaf9cfc16f65a81e06dd94728aec36
parent7e90f9b2b56669260e5f6f97974735d187f79b7d
ASoC: wm8960: correct the max register value of mic boost pga

the max register value of mic boost pga should be 3.

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wm8960.c