Unverified Commit fade5cad authored by Kefeng Wang's avatar Kefeng Wang Committed by Palmer Dabbelt
Browse files

initrd: Add the preprocessor guard in initrd.h 



Add the preprocessor guard in initrd.h to prevent possible
build error from the multiple inclusion of same header file
multiple time.

Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent f105aa94

include/linux/initrd.h

+5 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */



#ifndef __LINUX_INITRD_H

#define __LINUX_INITRD_H



#define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */



/* starting block # of image */
@@ -24,3 +27,5 @@ extern char __initramfs_start[]; 
extern unsigned long __initramfs_size;



void console_on_rootfs(void);



#endif /* __LINUX_INITRD_H */