| commit | 763e5067aac91ce569a8b1212e6c31968bc7d325 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Apr 11 17:56:52 2018 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Apr 17 07:37:13 2018 +0200 |
| tree | 0cad6a8be1127348f7a5fecf2bbe16b6ee38aa58 | |
| parent | 057666b69b1d51feb389a17ec73722b001aaf3d0 [diff] |
ALSA: pcm: Clean up with snd_pcm_avail() and snd_pcm_hw_avail() helpers Introduce two new direction-neutral helpers to calculate the avail and hw_avail values, and clean up the code with them. The two separated forward and rewind functions are gathered to the unified functions. No functional change but only code reductions. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>