From: Fabian Frederick <fabf@skynet.be>
Date: Thu, 22 May 2014 00:44:13 +0000 (+1000)
Subject: kernel/profile.c: use static const char instead of static char
X-Git-Tag: next-20140530~2^2~31
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac9d9f5e51213a59b441ae097546febe4954f03f;p=karo-tx-linux.git

kernel/profile.c: use static const char instead of static char

schedstr, sleepstr and kvmstr are only used in strcmp & strlen

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/kernel/profile.c b/kernel/profile.c
index c1204e2af5b2..54bf5ba26420 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -52,9 +52,9 @@ static DEFINE_MUTEX(profile_flip_mutex);
 
 int profile_setup(char *str)
 {
-	static char schedstr[] = "schedule";
-	static char sleepstr[] = "sleep";
-	static char kvmstr[] = "kvm";
+	static const char schedstr[] = "schedule";
+	static const char sleepstr[] = "sleep";
+	static const char kvmstr[] = "kvm";
 	int par;
 
 	if (!strncmp(str, sleepstr, strlen(sleepstr))) {