From patchwork Wed Nov 6 08:57:27 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 3145661 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5ECE79F3C4 for ; Wed, 6 Nov 2013 08:58:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 24CE3202B8 for ; Wed, 6 Nov 2013 08:58:09 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D0CAC202AB for ; Wed, 6 Nov 2013 08:58:07 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vdyw4-0005vY-D7; Wed, 06 Nov 2013 08:58:00 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vdyw2-0008LF-0I; Wed, 06 Nov 2013 08:57:58 +0000 Received: from juliette.telenet-ops.be ([195.130.137.74]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vdyvz-0008KZ-2z for linux-arm-kernel@lists.infradead.org; Wed, 06 Nov 2013 08:57:56 +0000 Received: from ayla.of.borg ([84.193.72.141]) by juliette.telenet-ops.be with bizsmtp id m8xU1m00732ts5g068xU28; Wed, 06 Nov 2013 09:57:30 +0100 Received: from geert by ayla.of.borg with local (Exim 4.76) (envelope-from ) id 1VdyvX-00051i-Tp; Wed, 06 Nov 2013 09:57:27 +0100 From: Geert Uytterhoeven To: Laurent Pinchart Subject: [PATCH -v2] fbdev: sh_mobile_meram: Fix defined but not used compiler warnings Date: Wed, 6 Nov 2013 09:57:27 +0100 Message-Id: <1383728247-19294-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131106_035755_323874_A321FDEE X-CRM114-Status: GOOD ( 10.22 ) X-Spam-Score: -1.9 (-) Cc: linux-fbdev@vger.kernel.org, linux-sh@vger.kernel.org, Tomi Valkeinen , Geert Uytterhoeven , Jean-Christophe Plagniol-Villard , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP If both CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME are not set: drivers/video/sh_mobile_meram.c:573: warning: ‘sh_mobile_meram_suspend’ defined but not used drivers/video/sh_mobile_meram.c:597: warning: ‘sh_mobile_meram_resume’ defined but not used Signed-off-by: Geert Uytterhoeven Acked-by: Laurent Pinchart --- v2: Both functions are used if CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME, as pointed out by Laurent drivers/video/sh_mobile_meram.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c index e0f098562a74..a297de5cc859 100644 --- a/drivers/video/sh_mobile_meram.c +++ b/drivers/video/sh_mobile_meram.c @@ -569,6 +569,7 @@ EXPORT_SYMBOL_GPL(sh_mobile_meram_cache_update); * Power management */ +#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME) static int sh_mobile_meram_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); @@ -611,6 +612,7 @@ static int sh_mobile_meram_resume(struct device *dev) meram_write_reg(priv->base, common_regs[i], priv->regs[i]); return 0; } +#endif /* CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME */ static UNIVERSAL_DEV_PM_OPS(sh_mobile_meram_dev_pm_ops, sh_mobile_meram_suspend,