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ALSA: fm801: introduce fm801_ac97_is_ready()/fm801_ac97_is_valid() helpers
authorAndy Shevchenko <andy.shevchenko@gmail.com>
Tue, 29 Apr 2014 07:56:04 +0000 (10:56 +0300)
committerTakashi Iwai <tiwai@suse.de>
Tue, 29 Apr 2014 14:30:15 +0000 (16:30 +0200)
commit02fd1a76bfeb8d6293608dc3a1b8667b1da5a923
tree74b2c462500d6b6f13378101cc8054ceabff2833tree | snapshot
parent215dacc2811091a9248a3f62164e247aefa39de3commit | diff
ALSA: fm801: introduce fm801_ac97_is_ready()/fm801_ac97_is_valid() helpers

The introduced functios check AC97 if it's ready for communication and
read data is valid.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/fm801.c diff | blob | history
Domain: System / Kernel;