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ASoC: Only register AC97 bus if it's not done already
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 12 Feb 2009 19:33:19 +0000 (19:33 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 13 Feb 2009 13:50:22 +0000 (13:50 +0000)
commit14fa43f53ff3a9c3d8b9662574b7369812a31a97
tree4237aa05c40241c5c94fcc7e04685cb03873bd31tree | snapshot
parent272edb00493af32c609f43bdf1d75141756fd999commit | diff
ASoC: Only register AC97 bus if it's not done already

ASoC supports both explicit codec drivers for AC97 devices and a simple
driver which uses the standard ALSA AC97 framework for codec support.
When used with the generic AC97 codec support that will provide the
ad hoc AC97 device for drivers like touchscreens to attach to so the
core shouldn't do so.

Reported-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/soc-core.c diff | blob | blame | history
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