Include proper header file for PFN_DOWN()

The recent commit (99a10a6) to fix up mmap_kmem() broke compiles because it used PFN_DOWN() without including <linux/pfn.h>. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
torvalds · Oct 13, 2006 · b8a3ad5 · b8a3ad5
1 parent 0e7af8d
commit b8a3ad5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
@@ -26,6 +26,7 @@
 #include <linux/backing-dev.h>
 #include <linux/bootmem.h>
 #include <linux/pipe_fs_i.h>
+#include <linux/pfn.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>