ALSA: hda - add beep_mode module parameter

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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>

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Jaroslav Kysela 2009-11-13 18:41:52 +01:00 • committed by Takashi Iwai

parent 5f81669750

commit 2dca0bba70

5 changed files with 48 additions and 5 deletions

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11

sound/pci/hda/Kconfig

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21

sound/pci/hda/hda_beep.c

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5

sound/pci/hda/hda_beep.h

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1

sound/pci/hda/hda_codec.h

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15

sound/pci/hda/hda_intel.c

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