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| author |   Jaroslav Kysela <perex@perex.cz> | 2009-11-13 18:41:52 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2009-11-16 11:35:10 +0100 |
| commit | 2dca0bba70ce3c233be152e384580c134935332d (patch) | |
| tree | bd82dd7b15104f8ea2fa682a444099f7eb23443f /sound/pci/hda/Kconfig | |
| parent | ALSA: hda: beep - add missing cancel_delayed_work (diff) | |
| download | linux-dev-2dca0bba70ce3c233be152e384580c134935332d.tar.xz linux-dev-2dca0bba70ce3c233be152e384580c134935332d.zip | |
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/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 55545e0818b5..25ae10e16f59 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 |