From c73d0d55069b94630338bfeeae6d8149770e0451 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Mon, 21 Feb 2011 10:09:07 +0100 Subject: [PATCH] Staging: xgifb: Remove unused spinlock conditional compilation logic xgifb staging driver for XG20, XG21, XG40, XG42 frame buffer device has a accelerator engine that never get used (XGIfb_accel is always 0). Also the driver has a set of defines that hides the synchronization mechanism used to access critical sections and a way to disable spinlocks use at compile time. In a earlier patch all the code that depends on the accelerator being active was deleted because it was dead code. Since the only usage of this synchronization defines were in that dead code, this patch removes all the now unused spinlock conditional compilation logic. Signed-off-by: Javier Martinez Canillas Acked-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- Reading git-format-patch failed