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authorDavid Henningsson <david.henningsson@canonical.com>2012-11-23 13:48:55 +0100
committerTakashi Iwai <tiwai@suse.de>2012-11-29 13:59:47 +0100
commit9b4ef97757953c6071563b7cbfc689e3dd771603 (patch)
tree26e101a5305719041a09d5e3e96ebd79af845144 /drivers/pwm/pwm-tiehrpwm.c
parentca10a7ebdff1c862ca1ef1d7bd2c6810e3c87e17 (diff)
ALSA: usb - Don't create "Speaker" mixer controls on headphones and headsets
A lot of headsets/headphones have a "Speaker" mixer control. This confuses PulseAudio to think it is a speaker instead of a headphone/headset. Therfore, we rename it to "Headphone". We determine if something is a headphone similar to how udev determines form factor (see 78-sound-card.rules). BugLink: https://bugs.launchpad.net/bugs/1082357 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/pwm/pwm-tiehrpwm.c')
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