drm/radeon/kms: use udelay for short delays
authorDave Airlie <airlied@redhat.com>
Sat, 30 Jan 2010 21:07:14 +0000 (07:07 +1000)
committerDave Airlie <airlied@redhat.com>
Mon, 8 Feb 2010 23:32:32 +0000 (09:32 +1000)
For usec delays use udelay instead of scheduling, this should
allow reclocking to happen faster.

Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found