drm: i915: Only return EBUSY after we've established we need to schedule a new swap.
author=?utf-8?q?Michel_D=C3=A4nzer?= <michel@tungstengraphics.com>
Tue, 24 Oct 2006 14:10:59 +0000 (00:10 +1000)
committerairlied <airlied@linux.ie>
Thu, 7 Dec 2006 04:53:30 +0000 (15:53 +1100)
commit21fa60ed4eab5b3b28d05930bb086615ecc191b1
tree05176d5be3e7e99e36a04bff99fb766ed68df676
parent2dbb232c4d6b6c89fc367f7566c7c87dd3b56cd7
drm: i915: Only return EBUSY after we've established we need to schedule a new swap.

Signed-off-by: Dave Airlie <airlied@linux.ie>
drivers/char/drm/i915_irq.c