From patchwork Wed Aug 7 03:36:09 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Josh Wu X-Patchwork-Id: 2839736 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 825E89F479 for ; Wed, 7 Aug 2013 03:41:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 560BB201B6 for ; Wed, 7 Aug 2013 03:41:39 +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 B2A742018A for ; Wed, 7 Aug 2013 03:41:34 +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 1V6ucu-0001oF-Qn; Wed, 07 Aug 2013 03:41:33 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6ucs-0001Av-Fx; Wed, 07 Aug 2013 03:41:30 +0000 Received: from eusmtp01.atmel.com ([212.144.249.243]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6ucl-0001AA-Jh; Wed, 07 Aug 2013 03:41:27 +0000 Received: from apsmtp01.atmel.com (10.168.254.31) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.2.342.3; Wed, 7 Aug 2013 05:40:54 +0200 Received: from shaarm01.corp.atmel.com (10.168.254.13) by apsmtp01.atmel.com (10.168.254.31) with Microsoft SMTP Server id 14.2.342.3; Wed, 7 Aug 2013 11:43:44 +0800 From: Josh Wu To: , , Subject: [PATCH] mtd: atmel_nand: fix the warning when CONFIG_OF is not defined Date: Wed, 7 Aug 2013 11:36:09 +0800 Message-ID: <1375846569-9499-1-git-send-email-josh.wu@atmel.com> 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-20130806_234123_775604_E37EAA4E X-CRM114-Status: GOOD ( 10.52 ) X-Spam-Score: -1.9 (-) Cc: nicolas.ferre@atmel.com, computersforpeace@gmail.com, plagnioj@jcrosoft.com, Josh Wu 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 This patch fix following warning: drivers/mtd/nand/atmel_nand.c:2007: warning: 'atmel_nand_nfc_match' defined but not used This patch add '#if defined(CONFIG_OF)' block to guard around the definition of atmel_nand_nfc_match, in order to avoid the warning when kernel is configurated as non-dt supported. Signed-off-by: Josh Wu --- drivers/mtd/nand/atmel_nand.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 65b302c..ddcd575 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -2251,10 +2251,12 @@ static int atmel_nand_nfc_probe(struct platform_device *pdev) return 0; } +#if defined(CONFIG_OF) static struct of_device_id atmel_nand_nfc_match[] = { { .compatible = "atmel,sama5d3-nfc" }, { /* sentinel */ } }; +#endif static struct platform_driver atmel_nand_nfc_driver = { .driver = {