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authorTakashi Iwai <tiwai@suse.de>2006-03-28 10:58:28 -0500
committerJaroslav Kysela <perex@suse.cz>2006-03-31 10:59:00 -0500
commit14790f1c73cfa4d4a22ac10b4501b4831380683c (patch)
tree7c5ac876676e480df59475fd99da746467bfa404 /drivers/Kconfig
parent0b2dcd5d6a9a3e27fdd67053e526388f9f2ea33b (diff)
[ALSA] Test volume resolution of usb audio at initialization
Test the volume of usb audio whether actually it works and adjusts the resolution value according to it. Some USB audio devices report a lower resolution than it reacts. The only possible check is to write and read a volume value. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/Kconfig')
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