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authorJaroslav Kysela <perex@perex.cz>2009-11-13 18:41:52 +0100
committerTakashi Iwai <tiwai@suse.de>2009-11-16 11:35:10 +0100
commit2dca0bba70ce3c233be152e384580c134935332d (patch)
treebd82dd7b15104f8ea2fa682a444099f7eb23443f /sound/pci/hda/Kconfig
parent5f81669750504b1e7e00acde5068d972af466f29 (diff)
downloadop-kernel-dev-2dca0bba70ce3c233be152e384580c134935332d.zip
op-kernel-dev-2dca0bba70ce3c233be152e384580c134935332d.tar.gz
ALSA: hda - add beep_mode module parameter
The beep_mode parameter for snd-hda-intel module allows to choose among different digital beep device registation to the input layer. 0 = do not register to the input layer 1 = register to the input layer all time 2 = use "Beep Switch" control exported to user space mixer applications Also, introduce CONFIG_SND_HDA_INPUT_BEEP_MODE for default value. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/Kconfig')
-rw-r--r--sound/pci/hda/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 55545e0..25ae10e 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -38,6 +38,17 @@ config SND_HDA_INPUT_BEEP
Say Y here to build a digital beep interface for HD-audio
driver. This interface is used to generate digital beeps.
+config SND_HDA_INPUT_BEEP_MODE
+ int "Digital beep registration mode (0=off, 1=on, 2=mute sw on/off)"
+ depends on SND_HDA_INPUT_BEEP=y
+ default "1"
+ range 0 2
+ help
+ Set 0 to disable the digital beep interface for HD-audio by default.
+ Set 1 to always enable the digital beep interface for HD-audio by
+ default. Set 2 to control the beep device registration to input
+ layer using a "Beep Switch" in mixer applications.
+
config SND_HDA_INPUT_JACK
bool "Support jack plugging notification via input layer"
depends on INPUT=y || INPUT=SND_HDA_INTEL
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