From f3da64d1ea12ed6cfe18e6dedbc9739743e0b884 Mon Sep 17 00:00:00 2001 From: Fabian Frederick 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 Cc: Paul Gortmaker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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))) { -- 2.20.1