From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759820Ab1IIWFn (ORCPT ); Fri, 9 Sep 2011 18:05:43 -0400 Received: from mail127.messagelabs.com ([216.82.250.115]:30732 "EHLO mail127.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759179Ab1IIWFm (ORCPT ); Fri, 9 Sep 2011 18:05:42 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-10.tower-127.messagelabs.com!1315605940!16950106!2 X-Originating-IP: [216.166.12.32] X-StarScan-Version: 6.3.6; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH] arch/x86/kernel/ptrace.c: quiet sparse noise Date: Fri, 9 Sep 2011 15:05:30 -0700 User-Agent: KMail/1.9.9 CC: , , , , , , , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201109091505.30923.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The function ptrace_set_debugreg is only used in this file and should be static. This quiets the following sparse warning: warning: symbol 'ptrace_set_debugreg' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Namhyung Kim Cc: Andrew Morton Cc: Peter Zijlstra Cc: Richard Weinberger --- diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 8252879..89a04c7 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -749,7 +749,8 @@ put: /* * Handle PTRACE_POKEUSR calls for the debug register area. */ -int ptrace_set_debugreg(struct task_struct *tsk, int n, unsigned long val) +static int ptrace_set_debugreg(struct task_struct *tsk, int n, + unsigned long val) { struct thread_struct *thread = &(tsk->thread); int rc = 0;