ARM: fix rd_size declaration

[karo-tx-linux.git] / arch / arm / kernel / atags_parse.c

diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c
index 68c6ae0b9e4ca0f2e64aaadc1d9865708de93655..98fbfd235ac875662c6666abfad5c53fbd93b1df 100644 (file)
--- a/arch/arm/kernel/atags_parse.c
+++ b/arch/arm/kernel/atags_parse.c
@@ -18,6 +18,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/initrd.h>
 #include <linux/kernel.h>
 #include <linux/fs.h>
 #include <linux/root_dev.h>
@@ -91,8 +92,6 @@ __tagtable(ATAG_VIDEOTEXT, parse_tag_videotext);
 #ifdef CONFIG_BLK_DEV_RAM
 static int __init parse_tag_ramdisk(const struct tag *tag)
 {
-       extern int rd_size, rd_image_start, rd_prompt, rd_doload;
-
        rd_image_start = tag->u.ramdisk.start;
        rd_doload = (tag->u.ramdisk.flags & 1) == 0;
        rd_prompt = (tag->u.ramdisk.flags & 2) == 0;