From f3da64d1ea12ed6cfe18e6dedbc9739743e0b884 Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Fri, 6 Jun 2014 14:37:30 -0700
Subject: [PATCH] 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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
kernel/profile.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
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))) {
--
GitLab