From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753705Ab2KSFcv (ORCPT ); Mon, 19 Nov 2012 00:32:51 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:43720 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753689Ab2KSFct convert rfc822-to-8bit (ORCPT ); Mon, 19 Nov 2012 00:32:49 -0500 X-Originating-IP: 217.70.178.143 X-Originating-IP: 50.43.39.152 From: Josh Triplett To: Linus Torvalds , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, konrad.wilk@oracle.com, Attilio Rao , Avi Kivity , linux-kernel@vger.kernel.org Cc: Josh Triplett Subject: [PATCH 49/58] x86: init: Mark internal functions iommu_init_noop and iommu_shutdown_noop static Date: Sun, 18 Nov 2012 21:28:28 -0800 Message-Id: <1353302917-13995-50-git-send-email-josh@joshtriplett.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> References: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nothing outside of arch/x86/kernel/x86_init.c references iommu_init_noop or iommu_shutdown_noop, so mark them static. This eliminates warnings from GCC (-Wmissing-prototypes) and Sparse (-Wdecl). arch/x86/kernel/x86_init.c:29:115: warning: no previous prototype for ‘iommu_init_noop’ [-Wmissing-prototypes] arch/x86/kernel/x86_init.c:30:6: warning: no previous prototype for ‘iommu_shutdown_noop’ [-Wmissing-prototypes] Signed-off-by: Josh Triplett --- arch/x86/kernel/x86_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 7a3d075..28b2100 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -26,8 +26,8 @@ void __cpuinit x86_init_noop(void) { } void __init x86_init_uint_noop(unsigned int unused) { } -int __init iommu_init_noop(void) { return 0; } -void iommu_shutdown_noop(void) { } +static int __init iommu_init_noop(void) { return 0; } +static void iommu_shutdown_noop(void) { } /* * The platform setup functions are preset with the default functions -- 1.7.10.4