Andy Shevchenko 02fd1a76bf 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>
2014-04-29 16:30:15 +02:00
..