tree 28049cf39662718cc26f299f824526aab8667aa4
parent ab209c32f5df862d7255640ad61d1d293299f2d7
author Egbert Eich <eich@suse.de> 1500389260 +0200
committer Dave Airlie <airlied@redhat.com> 1501639996 +1000

drm/ast: Actually load DP501 firmware when required

The ast driver has a code to load the DP501 firmware, but it's never
used.  This patch implements its actual usage by requesting the
firmware on demand, and release the firmware at exit as well.

Also the path contains a few cleanups and makes relevant functions
static.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>