From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Date: Thu, 28 Feb 2013 01:05:22 +0000 (-0800)
Subject: kernel/utsname_sysctl.c: put get/get_uts() into CONFIG_PROC_SYSCTL code block
X-Git-Tag: v3.9~314^2~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd89f46b52cd2354d3d322ea7eab193b86ba03c6;p=platform%2Fkernel%2Flinux-amlogic.git

kernel/utsname_sysctl.c: put get/get_uts() into CONFIG_PROC_SYSCTL code block

Put get/get_uts() into CONFIG_PROC_SYSCTL code block as they are used
only when CONFIG_PROC_SYSCTL is enabled.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
index 63da38c..4f69f9a 100644
--- a/kernel/utsname_sysctl.c
+++ b/kernel/utsname_sysctl.c
@@ -15,6 +15,8 @@
 #include <linux/sysctl.h>
 #include <linux/wait.h>
 
+#ifdef CONFIG_PROC_SYSCTL
+
 static void *get_uts(ctl_table *table, int write)
 {
 	char *which = table->data;
@@ -38,7 +40,6 @@ static void put_uts(ctl_table *table, int write, void *which)
 		up_write(&uts_sem);
 }
 
-#ifdef CONFIG_PROC_SYSCTL
 /*
  *	Special case of dostring for the UTS structure. This has locks
  *	to observe. Should this be in kernel/sys.c ????