Skip to main content

Browse the archive

https://github.com/torvalds/linux
08 September 2024, 02:26:05 UTC
Revision e0d32e335fc0e354db93a807736243f5035fbc67 authored by Takashi Iwai on 26 September 2011, 13:19:55 UTC, committed by Takashi Iwai on 26 September 2011, 13:24:57 UTC 
ALSA: hda/realtek - Don't detect LO jack when identical with HP
 
The spec->autocfg.line_out_pins[] may contain the same pins as hp_pins[]
depending on the configuration.  When they are identical, detecting the
line_jack_present flag screws up the auto-mute because alc_line_automute()
is called unconditionally at initialization while it won't be triggered
by unsol events, thus the old line_jack_present flag is kept for the
whole run.

For fixing this buggy behavior, the driver needs to check whether the
line-outs are really individual, and skip if same as headphone jacks.

Reference: https://bugzilla.novell.com/show_bug.cgi?id=716104

Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 parent 5fe6e01
History
Tip revision: e0d32e335fc0e354db93a807736243f5035fbc67 authored by Takashi Iwai on 26 September 2011, 13:19:55 UTC
ALSA: hda/realtek - Don't detect LO jack when identical with HP
Tip revision: e0d32e3
File Mode Size
.gitignore -rw-r--r-- 151 bytes
Kconfig -rw-r--r-- 5.3 KB
Makefile -rw-r--r-- 2.3 KB
gen_init_cpio.c -rw-r--r-- 13.1 KB
initramfs_data.S -rw-r--r-- 1.3 KB
back to top