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[ALSA] soc - DAPM - add hook to read state of DAPM widget
authorGraeme Gregory <graeme@openmoko.org>
Wed, 30 Apr 2008 17:27:40 +0000 (19:27 +0200)
committerJaroslav Kysela <perex@perex.cz>
Mon, 19 May 2008 11:19:14 +0000 (13:19 +0200)
commite99492d9b62c0e8d50ab73c09d8a932cdc25bcc8
tree34757a9cb4cc5f3c9a24699315e586db1668b578tree | snapshot
parentda5d54d0cf463b52ad3b242baabebf8eddb4d60ecommit | diff
[ALSA] soc - DAPM - add hook to read state of DAPM widget

This adds a hook to read the power state of a DAPM widget, I use this
in the gta02 driver to expose certain DAPM widgets in the mixer for
ease of audio routing.

Signed-off-by: Graeme Gregory <graeme@openmoko.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
include/sound/soc-dapm.h diff | blob | history
sound/soc/soc-dapm.c diff | blob | history
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