linux-kernel - [tip:x86/cleanups] x86, smpboot: Mark the names[] array in __inquire_remote

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Date:	Thu, 21 Jul 2011 10:10:45 GMT
From:	tip-bot for Greg Dietsche <Gregory.Dietsche@....edu>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	Gregory.Dietsche@....edu, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/cleanups] x86, smpboot: Mark the names[] array in __inquire_remote_apic() as const

Commit-ID:  a6c23905ff0d6bbddf590ef0838489ee0f6c74ac
Gitweb:     http://git.kernel.org/tip/a6c23905ff0d6bbddf590ef0838489ee0f6c74ac
Author:     Greg Dietsche <Gregory.Dietsche@....edu>
AuthorDate: Thu, 30 Jun 2011 20:10:53 -0500
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 21 Jul 2011 10:04:51 +0200

x86, smpboot: Mark the names[] array in __inquire_remote_apic() as const

This array is read-only. Make it explicit by marking as const.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@....edu>
Link: http://lkml.kernel.org/r/1309482653-23648-1-git-send-email-Gregory.Dietsche@cuw.edu
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/kernel/smpboot.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a3c430b..e02653a 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -425,7 +425,7 @@ static void impress_friends(void)
 void __inquire_remote_apic(int apicid)
 {
 	unsigned i, regs[] = { APIC_ID >> 4, APIC_LVR >> 4, APIC_SPIV >> 4 };
-	char *names[] = { "ID", "VERSION", "SPIV" };
+	const char * const names[] = { "ID", "VERSION", "SPIV" };
 	int timeout;
 	u32 status;
 
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