svn commit: r189908 - head/sys/dev/drm

[Robert Noland]

Author: rnoland
Date: Tue Mar 17 03:32:12 2009
New Revision: 189908
URL: http://svn.freebsd.org/changeset/base/189908

Log:
  Use flsl() here rather than ffsl()
  
  I discovered that we were computing page_order differently than linux.
  
  MFC after:	3 days

Modified:
  head/sys/dev/drm/drm_bufs.c

Modified: head/sys/dev/drm/drm_bufs.c
==============================================================================
--- head/sys/dev/drm/drm_bufs.c	Tue Mar 17 02:32:36 2009	(r189907)
+++ head/sys/dev/drm/drm_bufs.c	Tue Mar 17 03:32:12 2009	(r189908)
@@ -1106,7 +1106,7 @@ int drm_order(unsigned long size)
 	if (size == 0)
 		return 0;
 
-	order = ffsl(size) - 1;
+	order = flsl(size) - 1;
 	if (size & ~(1ul << order))
 		++order;