uml: fix build with gcc 5

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47062
This commit is contained in:
Felix Fietkau 2015-09-27 17:29:48 +00:00
parent 110a74dd71
commit 82791e92ce

View file

@ -0,0 +1,44 @@
From: Richard Weinberger <richard@nod.at>
Date: Sun, 31 May 2015 22:15:58 +0200
Subject: [PATCH] um: Remove copy&paste code from init.h
As we got rid of the __KERNEL__ abuse, we can directly
include linux/compiler.h now.
This also allows gcc 5 to build UML.
Reported-by: Hans-Werner Hilse <hwhilse@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
---
--- a/arch/um/include/shared/init.h
+++ b/arch/um/include/shared/init.h
@@ -40,28 +40,8 @@
typedef int (*initcall_t)(void);
typedef void (*exitcall_t)(void);
-#ifndef __KERNEL__
-#ifndef __section
-# define __section(S) __attribute__ ((__section__(#S)))
-#endif
-
-#if __GNUC__ == 3
-
-#if __GNUC_MINOR__ >= 3
-# define __used __attribute__((__used__))
-#else
-# define __used __attribute__((__unused__))
-#endif
-
-#else
-#if __GNUC__ == 4
-# define __used __attribute__((__used__))
-#endif
-#endif
-
-#else
#include <linux/compiler.h>
-#endif
+
/* These are for everybody (although not all archs will actually
discard it in modules) */
#define __init __section(.init.text)