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| author |   Takashi Iwai <tiwai@suse.de> | 2008-06-08 09:17:27 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@perex.cz> | 2008-06-13 16:28:31 +0200 |
| commit | 38f582270feb19ea8821cb64c5d2fdbd6bdd0bd9 (patch) | |
| tree | f8b3972601ef4cbe7a56508af7fea8faeead4aff /sound/pci/ac97/ac97_codec.c | |
| parent | [ALSA] ASoC: Fix default mono mixer configuration for WM8510 (diff) | |
| download | linux-dev-38f582270feb19ea8821cb64c5d2fdbd6bdd0bd9.tar.xz linux-dev-38f582270feb19ea8821cb64c5d2fdbd6bdd0bd9.zip | |
[ALSA] ac97 - Fix power_save option value as time-out
The power_save option was set as boot although it was meant to be a
timeout value like the same option of snd-hda-intel originally.
Now fixed to the same style.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/ac97/ac97_codec.c')
| -rw-r--r-- | sound/pci/ac97/ac97_codec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 45fd29017ddd..2d2f16e11082 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -49,8 +49,9 @@ MODULE_PARM_DESC(enable_loopback, "Enable AC97 ADC/DAC Loopback Control"); #ifdef CONFIG_SND_AC97_POWER_SAVE static int power_save = CONFIG_SND_AC97_POWER_SAVE_DEFAULT; -module_param(power_save, bool, 0644); -MODULE_PARM_DESC(power_save, "Enable AC97 power-saving control"); +module_param(power_save, int, 0644); +MODULE_PARM_DESC(power_save, "Automatic power-saving timeout " + "(in second, 0 = disable)."); #endif /* @@ -2362,7 +2363,7 @@ int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup) * that open/close frequently) */ schedule_delayed_work(&ac97->power_work, - msecs_to_jiffies(2000)); + msecs_to_jiffies(power_save * 1000)); else { cancel_delayed_work(&ac97->power_work); update_power_regs(ac97); |