drm/nouveau/gem: use bo.offset rather than mm_node.start
authorBen Skeggs <bskeggs@redhat.com>
Fri, 3 Aug 2012 19:46:01 +0000 (05:46 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 3 Oct 2012 03:12:42 +0000 (13:12 +1000)
commit3a92d37e4099054fe187b485a9d27c439c10eca7
tree11ea651bf310f568fc1a135d831eabf2f31d530e
parentd6ba6d215a538a58f0f0026f0961b0b9125e8042
drm/nouveau/gem: use bo.offset rather than mm_node.start

Won't necessarily be a drm_mm_node in the future, and I can't think of any
good reason to not use the offset from the bo struct.  There may have been
some reason once apon a time, but, separate commit just in case.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_gem.c