ASoC: wm8994: Bring WM8994 accessory detection up to date
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 6 Feb 2012 18:50:39 +0000 (18:50 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 6 Feb 2012 19:06:19 +0000 (19:06 +0000)
commit87092e3ca4ff7b2c2d7723b3402fe2f74b249bc4
treedf6e8a54dc9dd10dd5869735dd0095a41fba5ade
parent27060b3c64a1b9bc0b60c27da6153cf78919fa72
ASoC: wm8994: Bring WM8994 accessory detection up to date

Make the mechanism used for WM8994 more like that for WM1811 and WM8958:
provide the logic to distinguish between headphone and headset and hard
code the reporting of sensible SND_JACK values. Should integration with
other detection mechanisms be required we can add appropriate callbacks
(though some integrations should be able to use the subsystem ones).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/wm8994.c
sound/soc/codecs/wm8994.h