[ALSA] Fix AC97 kconfig items

The kconfig items related with AC97-powersave must be outside the
CONFIG_SND_PCI range.  And it'd be better together with CONFIG_SND_AC97.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 21 insertions, 0 deletions

diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 79b4d3f2566..255fd18b9ae 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -161,4 +161,25 @@ config SND_ML403_AC97CR
           To compile this driver as a module, choose M here: the module
           will be called snd-ml403_ac97cr.
 
+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.
+
+config SND_AC97_POWER_SAVE_DEFAULT
+        int "Default time-out for AC97 power-save mode"
+        depends on SND_AC97_POWER_SAVE
+        default 0
+        help
+          The default time-out value in seconds for AC97 automatic
+          power-save mode.  0 means to disable the power-save mode.
+
 endif   # SND_DRIVERS