| commit | 23c18d4bfd73ee24070849faf98b3ab01263a3c4 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Feb 19 14:30:29 2014 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon Feb 02 14:21:21 2015 +0100 |
| tree | 944e0e24bd847fdbbddd8baf5ab0976c0fdcfa81 | |
| parent | 92b7952da8279189aad352efbf9f2e7001de9524 [diff] |
ALSA: control: Provide a helper to look for the preferred subdevice Instead of open-coding the search over the control file loop, provide a helper function for the preferred subdevice assigned to the current process. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>