ASoC: ak4642: Implement suspend callback
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Tue, 31 May 2016 10:34:59 +0000 (13:34 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 31 May 2016 13:37:08 +0000 (14:37 +0100)
commita2ebd58627e9aa486fccbbdda6338675bdf3e267
tree839224cc378467743d2acedea1647173f7bcecef
parent1a695a905c18548062509178b98bc91e67510864
ASoC: ak4642: Implement suspend callback

Add the suspend callback to accompany the existing resume operation.
With the suspend/resume callbacks the regmap (regcache) state handling can
follow the recommended sequence.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/ak4642.c