| commit | 9b8fd4ef07fdfeb445ab35b2329fe3c1727297fe | |
| author | Takashi Iwai <tiwai@suse.de> | |
| Thu, 24 Nov 2011 15:33:09 +0000 (24 16:33 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 9 Dec 2011 16:54:13 +0000 (9 08:54 -0800) | ||
| tree | e0391754437815310192cb640498849b0f9df7f5 | treesnapshot (tar.gz zip) |
| parent | 03c371b70411f1f2805e2965eff0629908b59c13 | commitdiff |
ALSA: hda - Fix jack-detection control of VT1708
commit 187d333edc0a8e1bb507900ce89853ffe3bd2c84 upstream.
VT1708 has no support for unsolicited events per jack-plug, the driver
implements the workq for polling the jack-detection. The mixer element
"Jack Detect" was supposed to control this behavior on/off, but this
doesn't work properly as is now. The workq is always started and the
HP automute is always enabled.
This patch fixes the jack-detect control behavior by triggering / stopping
the work appropriately at the state change. Also the work checks the
internal state to continue scheduling or not.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 187d333edc0a8e1bb507900ce89853ffe3bd2c84 upstream.
VT1708 has no support for unsolicited events per jack-plug, the driver
implements the workq for polling the jack-detection. The mixer element
"Jack Detect" was supposed to control this behavior on/off, but this
doesn't work properly as is now. The workq is always started and the
HP automute is always enabled.
This patch fixes the jack-detect control behavior by triggering / stopping
the work appropriately at the state change. Also the work checks the
internal state to continue scheduling or not.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| sound/pci/hda/patch_via.c | diffblobblamehistory |