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| author | Hui Wang <hui.wang@canonical.com> | 2014-11-18 17:57:41 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-18 11:06:03 +0100 |
| commit | 6676f3081f7e3dae64e05b87d47a041b782f898a (patch) | |
| tree | 19332837afef69a12dfd88a9ec69b353a4fe15b1 /sound/usb/mixer_quirks.c | |
| parent | 4a83d42ae2041d5b76f1a0662bc3a5a85e4eb0d1 (diff) | |
| download | blackbird-obmc-linux-6676f3081f7e3dae64e05b87d47a041b782f898a.tar.gz blackbird-obmc-linux-6676f3081f7e3dae64e05b87d47a041b782f898a.zip | |
ALSA: hda - fix the mic mute led problem for Latitude E5550
The microphone mute led on the Latitude E5550 can't work. We need to
apply DELL_WMI_MIC_MUTE_LED quirk to this machine.
The machine uses alc293 codec and already applied the quirk
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE through pin_fixup_tbl[].
Here we just let DELL_WMI_MIC_MUTE_LED be chained to
ALC269_FIXUP_HEADSET_MODE, then the machine will have these
quirks ALC293_FIXUP_DELL1_MIC_NO_PRESENCE-->
ALC269_FIXUP_HEADSET_MODE-->ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED.
BugLink: https://bugs.launchpad.net/bugs/1381856
Reported-and-tested-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer_quirks.c')
0 files changed, 0 insertions, 0 deletions
