From patchwork Fri Nov 20 16:22:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11921307 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24F95C56201 for ; Fri, 20 Nov 2020 16:23:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD3EA2245F for ; Fri, 20 Nov 2020 16:23:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="OPC/Fo8N" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729488AbgKTQXP (ORCPT ); Fri, 20 Nov 2020 11:23:15 -0500 Received: from mail.kernel.org ([198.145.29.99]:41466 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729479AbgKTQXO (ORCPT ); Fri, 20 Nov 2020 11:23:14 -0500 Received: from localhost.localdomain (adsl-84-226-167-205.adslplus.ch [84.226.167.205]) (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 A890A2225B; Fri, 20 Nov 2020 16:23:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605889394; bh=GD/4TnOvthPn81TQPxKjq+gxB6xPNHIl91TStLL37aU=; h=From:To:Cc:Subject:Date:From; b=OPC/Fo8NlZ6n6dQYPkb9WFyGkxKKmUHVGLLeYtth3dz5rxZsnRO4rQEBD9pJj0Skv E4KDFiLfOBhQB3bW4+63ZmM2vPHrEh5E1wgwaV1RS3Hq6AyJ2YLwm8vV3NGU5jXKmv Gt7HQ8xzwVvW/gBqJbZ7rnBK2KVSJjozb8uSHH+g= From: Krzysztof Kozlowski To: linux-kernel@vger.kernel.org, Dan Williams , Vinod Koul , dmaengine@vger.kernel.org Cc: Krzysztof Kozlowski , Zubair Lutfullah Kakakhel , Paul Cercueil Subject: [PATCH 1/6] dmaengine: jz4780: drop of_match_ptr from of_device_id table Date: Fri, 20 Nov 2020 17:22:58 +0100 Message-Id: <20201120162303.482126-1-krzk@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org The driver can match only via the DT table so the table should be always used and the of_match_ptr does not have any sense (this also allows ACPI matching via PRP0001, even though it is not relevant here). This fixes compile warning (!CONFIG_OF on x86_64): drivers/dma/dma-jz4780.c:1031:34: warning: ‘jz4780_dma_dt_match’ defined but not used [-Wunused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/dma/dma-jz4780.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index a608efaa435f..612d353648cf 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -1044,7 +1044,7 @@ static struct platform_driver jz4780_dma_driver = { .remove = jz4780_dma_remove, .driver = { .name = "jz4780-dma", - .of_match_table = of_match_ptr(jz4780_dma_dt_match), + .of_match_table = jz4780_dma_dt_match, }, };