From patchwork Sat Jul 27 15:07:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11065413 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9E82E912 for ; Tue, 30 Jul 2019 09:44:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8D2AA28420 for ; Tue, 30 Jul 2019 09:44:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8014B28623; Tue, 30 Jul 2019 09:44:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D771428613 for ; Tue, 30 Jul 2019 09:44:34 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 516E31828; Tue, 30 Jul 2019 11:43:43 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 516E31828 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1564479873; bh=J+ScCqcBMWc0KxdCAE1EyBDvaPDHI+TujdPIqeTcTFI=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=XNidY5ckjEFmi4Ftc1X0vvxmEzUVFTIEJH2esvhK0uzrEoRK4Fpfyrf3azJVJ4Dbc F++Zk+3R62rSBIjx8c+jjGQEFuSp8bzXJpqbCXMV8VsNY/X6y5PyujZ3S9vKm8+ZRB v0mIIB7ZEzr/Fgu6+V3yC68gjPR5Y4WNSSwu+J/g= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 4676BF806E8; Tue, 30 Jul 2019 11:31:55 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2BEBAF803D0; Sat, 27 Jul 2019 17:10:32 +0200 (CEST) Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7BE8FF802BD for ; Sat, 27 Jul 2019 17:10:29 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7BE8FF802BD Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 204F26CBACB8CC91259D; Sat, 27 Jul 2019 23:10:27 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.439.0; Sat, 27 Jul 2019 23:10:16 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Date: Sat, 27 Jul 2019 23:07:22 +0800 Message-ID: <20190727150738.54764-19-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20190727150738.54764-1-yuehaibing@huawei.com> References: <20190727150738.54764-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Tue, 30 Jul 2019 11:31:27 +0200 Cc: linux-xtensa@linux-xtensa.org, alsa-devel@alsa-project.org, gregkh@linuxfoundation.org, YueHaibing , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-amlogic@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [PATCH -next 18/34] ASoC: mmp-sspa: use devm_platform_ioremap_resource() to simplify code X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" X-Virus-Scanned: ClamAV using ClamSMTP Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- sound/soc/pxa/mmp-sspa.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index 72f4364..e3e5425 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -399,7 +399,6 @@ static const struct snd_soc_component_driver mmp_sspa_component = { static int asoc_mmp_sspa_probe(struct platform_device *pdev) { struct sspa_priv *priv; - struct resource *res; priv = devm_kzalloc(&pdev->dev, sizeof(struct sspa_priv), GFP_KERNEL); @@ -417,8 +416,7 @@ static int asoc_mmp_sspa_probe(struct platform_device *pdev) if (priv->dma_params == NULL) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->sspa->mmio_base = devm_ioremap_resource(&pdev->dev, res); + priv->sspa->mmio_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->sspa->mmio_base)) return PTR_ERR(priv->sspa->mmio_base);