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| author | Takashi Iwai <tiwai@suse.de> | 2008-11-21 09:26:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-11-21 09:26:20 +0100 |
| commit | e7ee058cac89ec2f2c0c9ab0ec92a3776c182642 (patch) | |
| tree | 2d092e35b11ef997c30b661bd3f82aa1fb797b90 /sound/pci/Kconfig | |
| parent | f208dba97f2f3ff2fbcbe771195061e2a0dac870 (diff) | |
| download | kernel_samsung_smdk4412-e7ee058cac89ec2f2c0c9ab0ec92a3776c182642.zip kernel_samsung_smdk4412-e7ee058cac89ec2f2c0c9ab0ec92a3776c182642.tar.gz kernel_samsung_smdk4412-e7ee058cac89ec2f2c0c9ab0ec92a3776c182642.tar.bz2 | |
ALSA: hda - Make CONFIG_SND_HDA_RECONFIG for codec reconfiguration
Make the codec re-configuration feature selectable via Kconfig,
CONFIG_SND_HDA_RECONFIG.
Also mark it as experimental (as it really is).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/Kconfig')
| -rw-r--r-- | sound/pci/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 157a0a6..cc6cf89 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -518,6 +518,15 @@ config SND_HDA_HWDEP This interface can be used for out-of-band communication with codecs for debugging purposes. +config SND_HDA_RECONFIG + bool "Allow dynamic codec reconfiguration (EXPERIMENTAL)" + depends on SND_HDA_HWDEP && EXPERIMENTAL + help + Say Y here to enable the HD-audio codec re-configuration feature. + This adds the sysfs interfaces to allow user to clear the whole + codec configuration, change the codec setup, add extra verbs, + and re-configure the codec dynamically. + config SND_HDA_INPUT_BEEP bool "Support digital beep via input layer" depends on SND_HDA_INTEL |