tree e37e4bce3760df93fc43786ec254be8a171a9090
parent 105a060188dc6fdd4551571a966514d1a5f6815a
author Gerd Hoffmann <kraxel@redhat.com> 1390320604 +0100
committer Gerd Hoffmann <kraxel@redhat.com> 1393234929 +0100

hda-audio: qom cleanups

Add HDA_AUDIO type and macro, drop DO_UPCAST().

Had to add a abstract hda audio class as parent
for all hda-* variants to make that fly.  Killed
some init code duplication while being at it.

Cc: Andreas Färber <afaerber@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>