From patchwork Tue Feb 5 17:36:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 2098511 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 9FDAFDF24C for ; Tue, 5 Feb 2013 17:39:04 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U2mRd-0005jy-04; Tue, 05 Feb 2013 17:36:33 +0000 Received: from tx2ehsobe004.messaging.microsoft.com ([65.55.88.14] helo=tx2outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1U2mRY-0005jR-OU for linux-arm-kernel@lists.infradead.org; Tue, 05 Feb 2013 17:36:29 +0000 Received: from mail163-tx2-R.bigfish.com (10.9.14.239) by TX2EHSOBE007.bigfish.com (10.9.40.27) with Microsoft SMTP Server id 14.1.225.23; Tue, 5 Feb 2013 17:36:27 +0000 Received: from mail163-tx2 (localhost [127.0.0.1]) by mail163-tx2-R.bigfish.com (Postfix) with ESMTP id EF1331E037F; Tue, 5 Feb 2013 17:36:26 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1ee6h1de0h1202h1e76h1d1ah1d2ahzz8275bhz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h1155h) Received: from mail163-tx2 (localhost.localdomain [127.0.0.1]) by mail163-tx2 (MessageSwitch) id 1360085785176740_23563; Tue, 5 Feb 2013 17:36:25 +0000 (UTC) Received: from TX2EHSMHS018.bigfish.com (unknown [10.9.14.245]) by mail163-tx2.bigfish.com (Postfix) with ESMTP id 26FA522004B; Tue, 5 Feb 2013 17:36:25 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by TX2EHSMHS018.bigfish.com (10.9.99.118) with Microsoft SMTP Server (TLS) id 14.1.225.23; Tue, 5 Feb 2013 17:36:22 +0000 Received: from az84smr01.freescale.net (10.64.34.197) by 039-SN1MMR1-002.039d.mgd.msft.net (10.84.1.15) with Microsoft SMTP Server (TLS) id 14.2.318.3; Tue, 5 Feb 2013 17:36:22 +0000 Received: from fabio-Latitude-E6410.am.freescale.net ([10.29.244.36]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id r15HaJTv020043; Tue, 5 Feb 2013 10:36:20 -0700 From: Fabio Estevam To: Subject: [PATCH] ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PM Date: Tue, 5 Feb 2013 15:36:16 -0200 Message-ID: <1360085776-31475-1-git-send-email-fabio.estevam@freescale.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130205_123628_843120_9E27D9B5 X-CRM114-Status: GOOD ( 11.02 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [65.55.88.14 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org When building a kernel with CONFIG_PM undefined, the following warning happens: arch/arm/mach-imx/avic.c:57:12: warning: 'avic_saved_mask_reg' defined but not used [-Wunused-variable] Move avic_saved_mask_reg definition inside the '#ifdef CONFIG_PM' block to avoid the warning. Signed-off-by: Fabio Estevam --- arch/arm/mach-imx/avic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/avic.c b/arch/arm/mach-imx/avic.c index 0eff23e..49c87e7 100644 --- a/arch/arm/mach-imx/avic.c +++ b/arch/arm/mach-imx/avic.c @@ -54,8 +54,6 @@ void __iomem *avic_base; static struct irq_domain *domain; -static u32 avic_saved_mask_reg[2]; - #ifdef CONFIG_MXC_IRQ_PRIOR static int avic_irq_set_priority(unsigned char irq, unsigned char prio) { @@ -113,6 +111,8 @@ static struct mxc_extra_irq avic_extra_irq = { }; #ifdef CONFIG_PM +static u32 avic_saved_mask_reg[2]; + static void avic_irq_suspend(struct irq_data *d) { struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);