From: Matt Fleming <matt@console-pimps.org>
Date: Wed, 1 Jul 2009 18:14:18 +0000 (+0000)
Subject: sh: Fix compiler error and include the definition of IS_ERR_VALUE
X-Git-Tag: v2.6.31-rc2~17^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=34e19ada994fb9cb3d11873f2b734602e2135f3a;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

sh: Fix compiler error and include the definition of IS_ERR_VALUE

When arch/sh/include/asm/syscall_32.h is included from a file that
doesn't also include linux/err.h the following error is produced,

In file included from /home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall.h:5,
                 from kernel/trace/trace_syscalls.c:3:
/home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall_32.h: In function 'syscall_get_error':
/home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall_32.h:28: error: implicit declaration of function 'IS_ERR_VALUE'
make[2]: *** [kernel/trace/trace_syscalls.o] Error 1
make[1]: *** [kernel/trace] Error 2
make: *** [kernel] Error 2

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/include/asm/syscall_32.h b/arch/sh/include/asm/syscall_32.h
index 5bc3468..6f83f2c 100644
--- a/arch/sh/include/asm/syscall_32.h
+++ b/arch/sh/include/asm/syscall_32.h
@@ -3,6 +3,7 @@
 
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/err.h>
 #include <asm/ptrace.h>
 
 /* The system call number is given by the user in R3 */