ALSA: hda - add headset mic detect quirks for three Dell laptops
authorHui Wang <hui.wang@canonical.com>
Wed, 26 Mar 2014 02:27:41 +0000 (10:27 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 May 2014 14:59:23 +0000 (07:59 -0700)
commita2ce7e5ea029ffc411be9dee9e93b5636eeb27af
tree3f3cb126f435c4f92efdab1853644c9a1cce01cc
parent6eb2eda73a1c3a0a8306f740d59bcbe98ced6b11
ALSA: hda - add headset mic detect quirks for three Dell laptops

commit a870593bab179ca402ead455f45af6e4404a2a7f upstream.

When we plug a 3-ring headset on the Dell machines (VID: 0x10ec0255,
SID: 0x10280632; VID: 0x10ec0293, SID: 0x1028062c; VID: 0x10ec0293,
SID: 0x1028062e), the headset mic can't be detected, after apply this
patch, the headset mic can work well.

BugLink: https://bugs.launchpad.net/bugs/1297581
Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c