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authorTakashi Iwai <tiwai@suse.de>2006-09-22 15:27:55 +0200
committerJaroslav Kysela <perex@suse.cz>2006-09-23 10:48:36 +0200
commit8b0c4149e82170ebc44b96e9ed96545f8ebd7c81 (patch)
treed379e6b77fc4c808c959a8498ac091f1218de673 /sound/pci
parentfef8a0c03daa1aaf3f83e45da2b14674c073a9f5 (diff)
[ALSA] Move CONFIG_SND_AC97_POWER_SAVE to pci/Kconfig
Moved the entry of CONFIG_SND_AC97_POWER_SAVE from drivers/Kconfig to more appropriate place, pci/Kconfig. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index dffb6be76800..8a6b1803c763 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -744,4 +744,17 @@ config SND_YMFPCI
To compile this driver as a module, choose M here: the module
will be called snd-ymfpci.
+config SND_AC97_POWER_SAVE
+ bool "AC97 Power-Saving Mode"
+ depends on SND_AC97_CODEC && EXPERIMENTAL
+ default n
+ help
+ Say Y here to enable the aggressive power-saving support of
+ AC97 codecs. In this mode, the power-mode is dynamically
+ controlled at each open/close.
+
+ The mode is activated by passing power_save=1 option to
+ snd-ac97-codec driver. You can toggle it dynamically over
+ sysfs, too.
+
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