Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a5a27cfaedf8589600b7ae585f3ca42b2d3c78a
Commit: 7a5a27cfaedf8589600b7ae585f3ca42b2d3c78a
Parent: ec1e7949327a709c83fc7338f89a8c2d1f978fa9
Author: Takashi Iwai <[EMAIL PROTECTED]>
AuthorDate: Mon Sep 17 19:07:46 2007 +0200
Committer: Jaroslav Kysela <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 16:50:51 2007 +0200
[ALSA] Add default values for power-saving as Kconfig options
Added CONFIG_SND_AC97_POWER_SAVE_DEFAULT and
CONFIG_SND_HDA_POWER_SAVE_DEFAULT
Kconfig options as the default values for power-saving mode of AC97 and
HD-audio drivers, respectively.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
---
sound/pci/Kconfig | 15 +++++++++++++++
sound/pci/ac97/ac97_codec.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
3 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 5d0732c..2c6486c 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -589,6 +589,14 @@ config SND_HDA_POWER_SAVE
HD-audio driver. The power-saving timeout can be configured
via power_save option or over sysfs on-the-fly.
+config SND_HDA_POWER_SAVE_DEFAULT
+ int "Default time-out for HD-audio power-save mode"
+ depends on SND_HDA_POWER_SAVE
+ default 0
+ help
+ The default time-out value in seconds for HD-audio automatic
+ power-save mode. 0 means to disable the power-save mode.
+
config SND_HDSP
tristate "RME Hammerfall DSP Audio"
depends on SND
@@ -888,4 +896,11 @@ config SND_AC97_POWER_SAVE
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
+ The default time-out value in seconds for AC97 automatic
+ power-save mode. 0 means to disable the power-save mode.
+
endmenu
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 3e5ff29..0906f17 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -49,7 +49,7 @@ module_param(enable_loopback, bool, 0444);
MODULE_PARM_DESC(enable_loopback, "Enable AC97 ADC/DAC Loopback Control");
#ifdef CONFIG_SND_AC97_POWER_SAVE
-static int 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");
#endif
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 535bcb7..18ef0aa 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -35,7 +35,7 @@
#ifdef CONFIG_SND_HDA_POWER_SAVE
/* define this option here to hide as static */
-static int power_save = 10;
+static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
module_param(power_save, int, 0644);
MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
"(in second, 0 = disable).");
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
