tree 3ffcb8b5be54355761d94001a8c5415c965daccd
parent e11b4e0e4f5ab40ec342dc07b7201c09a45f9574
author Clemens Ladisch <clemens@ladisch.de> 1267728375 +0100
committer Takashi Iwai <tiwai@suse.de> 1267773512 +0100

ALSA: usb-audio: use a format bitmask per alternate setting

In preparation for USB audio 2.0 support, change the audioformat
structure so that it uses a bitmask to specify possible formats.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>