From patchwork Mon Jul 27 18:18:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11687385 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 92E0A13B1 for ; Mon, 27 Jul 2020 18:19:05 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 66E3520714 for ; Mon, 27 Jul 2020 18:19:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cKGKYE94"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="PSnojvmS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 66E3520714 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=J9CA+2DTsbE5DgqlGB99m3fdFHJJb26fQa/XmUNV0A8=; b=cKGKYE94qajyzzzEQOIUokjvP0 dOEBn6eFKoBS6MiDlbhDghXnEA9rMviXFWqgwlhUUr+gbhE94zTcenbO34ene8+y1XguMzYRz8E2s ra8hasSZcAppv617LFdJN+O4IyQ5nURC6AZTilsOkHWUVKwrsc3pUND21RZL/oZZCo/ZtdxNcvsN+ eABAnL1P37nKkZyYt+yb+V96R9UA+XAQHBZjE3+XL7LK4XUg8a1LPa1EYKQLCLagwWEWctJnwun33 x/xxi6fNfUsV4H9EB2sfJQVKE6zqo1uD7DhiDeUP1n8Yg2NeMHr2Rrxa7ujtksdEX/Lyk2zljAPTx SWJyq7hA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k07iJ-0006J4-HY; Mon, 27 Jul 2020 18:19:03 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k07iD-0006Hb-DF; Mon, 27 Jul 2020 18:18:58 +0000 Received: from localhost.localdomain (unknown [194.230.155.213]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5499E20714; Mon, 27 Jul 2020 18:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595873936; bh=L7kgXHcekqZf2IryLiKt/traKmj/q6/VLRF9Bs5pskY=; h=From:To:Cc:Subject:Date:From; b=PSnojvmSKIwM02wMMkRwKtZZN0wpzkCOWmR0oZdZKpEHkQWFX8WnS/PLeOv2Ydap9 HHpxod0260OBbrLKE/JZGT3otmVipg4MFE2E+rck2H/21WAFeaA4pjduN91lfWYtRK g2lsk60sVEYW0zMk9BTkB9oy3BRyLrvUcUPHvpdU= From: Krzysztof Kozlowski To: Joerg Roedel , Matthias Brugger , iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] iommu: mtk: Drop of_match_ptr to fix -Wunused-const-variable Date: Mon, 27 Jul 2020 20:18:42 +0200 Message-Id: <20200727181842.8441-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200727_141857_521922_96067FEC X-CRM114-Status: GOOD ( 17.00 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org The of_device_id is included unconditionally by of.h header and used in the driver as well. Remove of_match_ptr to fix W=1 compile test warning with !CONFIG_OF: drivers/iommu/mtk_iommu.c:833:34: warning: 'mtk_iommu_of_ids' defined but not used [-Wunused-const-variable=] 833 | static const struct of_device_id mtk_iommu_of_ids[] = { Reported-by: kernel test robot Signed-off-by: Krzysztof Kozlowski --- drivers/iommu/mtk_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 59e5a62a34db..cdfd9f8be190 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -843,7 +843,7 @@ static struct platform_driver mtk_iommu_driver = { .remove = mtk_iommu_remove, .driver = { .name = "mtk-iommu", - .of_match_table = of_match_ptr(mtk_iommu_of_ids), + .of_match_table = mtk_iommu_of_ids, .pm = &mtk_iommu_pm_ops, } };