ASoC: wm8994: Enabling VMID should take a runtime PM reference
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 6 Feb 2012 12:07:08 +0000 (12:07 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 13 Feb 2012 19:17:00 +0000 (11:17 -0800)
commite9ee45b83b21448a8e27309456430890b5fa1ff2
treee053216f54b03bdbf5dab329e6f9d12142e653f4
parentef7dcc8c0fd35d7fb937d7bc4ac7b883945b3586
ASoC: wm8994: Enabling VMID should take a runtime PM reference

commit db966f8abb9ba74f7d5a7230f51572f52c31c4e5 upstream.

We can enable VMID independently of the bias in some use cases so we need
to ensure that the core device is powered up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/codecs/wm8994.c