tree de18f564ac09bc36f40b4ea4f88ab71c48ce290c
parent f0b5e634ff25e02a64676022ee13284a9c810879
author Daniel Mack <daniel@caiaq.de> 1268338404 +0100
committer Takashi Iwai <tiwai@suse.de> 1268392872 +0100

ALSA: usb-mixer: parse descriptors with structs

Introduce a number of new structs for mixer, selector, feature and
processing units and some static inline helpers to access fields which
have dynamic offsets. Use them in mixer.c to parse the descriptors. This
is necessary for the upcoming audio v2 parsers.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>