From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752569Ab3F0N2r (ORCPT ); Thu, 27 Jun 2013 09:28:47 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:59924 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751746Ab3F0N2q (ORCPT ); Thu, 27 Jun 2013 09:28:46 -0400 X-IronPort-AV: E=Sophos;i="4.87,952,1363132800"; d="scan'208";a="32188276" From: Stefano Stabellini To: CC: , , , Stefano Stabellini Subject: [PATCH] xen: ifdef CONFIG_HIBERNATE_CALLBACKS xen_*_suspend Date: Thu, 27 Jun 2013 14:28:38 +0100 Message-ID: <1372339718-12102-1-git-send-email-stefano.stabellini@eu.citrix.com> X-Mailer: git-send-email 1.7.9.5 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 xen_hvm_post_suspend, xen_pre_suspend, xen_post_suspend are only used if CONFIG_HIBERNATE_CALLBACKS is defined, resulting in: drivers/xen/manage.c:46:13: warning: ‘xen_hvm_post_suspend’ defined but not used [-Wunused-function] drivers/xen/manage.c:52:13: warning: ‘xen_pre_suspend’ defined but not used [-Wunused-function] drivers/xen/manage.c:59:13: warning: ‘xen_post_suspend’ defined but not used [-Wunused-function] If the kernel config is missing CONFIG_HIBERNATE_CALLBACKS. Simply ifdef CONFIG_HIBERNATE_CALLBACKS the three functions. Signed-off-by: Stefano Stabellini --- drivers/xen/manage.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index 412b96c..b1005d4 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -43,6 +43,7 @@ struct suspend_info { void (*post)(int cancelled); }; +#ifdef CONFIG_HIBERNATE_CALLBACKS static void xen_hvm_post_suspend(int cancelled) { xen_arch_hvm_post_suspend(cancelled); @@ -63,7 +64,6 @@ static void xen_post_suspend(int cancelled) xen_mm_unpin_all(); } -#ifdef CONFIG_HIBERNATE_CALLBACKS static int xen_suspend(void *data) { struct suspend_info *si = data; -- 1.7.2.5