From: Andrew Morton <akpm@linux-foundation.org>

drivers/mtd/maps/uclinux.c: In function `uclinux_mtd_init':
drivers/mtd/maps/uclinux.c:62: error: implicit declaration of function `PAGE_ALIGN'

Cc: Andrea Righi <righi.andrea@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mtd/maps/uclinux.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN drivers/mtd/maps/uclinux.c~page_align-correctly-handle-64-bit-values-on-32-bit-architectures-mtd-fix drivers/mtd/maps/uclinux.c
--- a/drivers/mtd/maps/uclinux.c~page_align-correctly-handle-64-bit-values-on-32-bit-architectures-mtd-fix
+++ a/drivers/mtd/maps/uclinux.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/fs.h>
+#include <linux/mm.h>
 #include <linux/major.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
_