| commit | e914b25e370a3a55a839ff507ed779f54431ace5 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Mon Mar 18 11:29:56 2013 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon Mar 18 12:58:47 2013 +0100 |
| tree | 73779f18794bd94de2974cf3bd4530f21c4cbd8e | |
| parent | 7504b6cd220a3dd8104abe3d0f985c6957dc3e17 [diff] |
ALSA: hda - Fix power-saving during playing beep sound While playing the digital beep tone, the codec shouldn't be turned off. This patch adds proper snd_hda_power_up()/down() calls at each time when the beep is played or off. Also, this fixes automatically an unnecessary codec power-up at detaching the beep device when the beep isn't being played. Signed-off-by: Takashi Iwai <tiwai@suse.de>