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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 19:50:29 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 19:50:29 (GMT)
commit268bb0ce3e87872cb9290c322b0d35bce230d88f (patch)
treec8331ade4a3e24fc589c4eb62731bc2312d35333 /drivers/video/udlfb.c
parent257313b2a87795e07a0bdf58d0fffbdba8b31051 (diff)
downloadlinux-268bb0ce3e87872cb9290c322b0d35bce230d88f.tar.xz
sanitize <linux/prefetch.h> usage
Commit e66eed651fd1 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, which uncovered several cases that had apparently relied on that rather obscure header file dependency. So this fixes things up a bit, using grep -L linux/prefetch.h $(git grep -l '[^a-z_]prefetchw*(' -- '*.[ch]') grep -L 'prefetchw*(' $(git grep -l 'linux/prefetch.h' -- '*.[ch]') to guide us in finding files that either need <linux/prefetch.h> inclusion, or have it despite not needing it. There are more of them around (mostly network drivers), but this gets many core ones. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/udlfb.c')
-rw-r--r--drivers/video/udlfb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index 68041d9..695066b 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -27,6 +27,7 @@
#include <linux/fb.h>
#include <linux/vmalloc.h>
#include <linux/slab.h>
+#include <linux/prefetch.h>
#include <linux/delay.h>
#include <video/udlfb.h>
#include "edid.h"