udlfb: include prefetch.h explicitly

Commit e66eed6 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, so we need to include it explicitly, now. fixes this build error on powerpc: drivers/video/udlfb.c: In function 'dlfb_compress_hline': drivers/video/udlfb.c:421: error: implicit declaration of function 'prefetch_range' Signed-off-by: Stephen Rothwell <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
yshchan · May 24, 2011 · 12e572d · 12e572d
1 parent 08f3153
commit 12e572d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
@@ -29,6 +29,7 @@
 #include <linux/slab.h>
 #include <linux/prefetch.h>
 #include <linux/delay.h>
+#include <linux/prefetch.h>
 #include <video/udlfb.h>
 #include "edid.h"