From nobody Sun May 10 23:27:33 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 402FBC433EF for ; Thu, 21 Apr 2022 08:45:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1386811AbiDUIsK (ORCPT ); Thu, 21 Apr 2022 04:48:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1386821AbiDUIsG (ORCPT ); Thu, 21 Apr 2022 04:48:06 -0400 Received: from mail-qk1-x732.google.com (mail-qk1-x732.google.com [IPv6:2607:f8b0:4864:20::732]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C76381173; Thu, 21 Apr 2022 01:45:16 -0700 (PDT) Received: by mail-qk1-x732.google.com with SMTP id q75so3074265qke.6; Thu, 21 Apr 2022 01:45:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=LKD1G0TxQ0FViMYSyYhesbGvgSZMTzA6rl+8jw/l3Bw=; b=WhBcXGi6CJ31duWMxgDx/pwBSst1ebEn8hrDU6caqcNA0X9gTJzReDF62DIY9AP8B5 NsMHWQDariVBc4Tj1q2rmKY3J91QMZEoY+EBx+bIuTvBMjUjJwWN9uB+t1TRU8IfkmSZ QpzUulvEPPJHnQZZyyBZXA64kk4keSxHy8kUJretDVe/IjMwPsLGM2yIorIP5g1v4JJZ OuZm5XVbB004kweaCRm1Pw81UAq0QCQSIRy61+6o08Fw5wHfHIOlSwZX2kfhepwVksR7 4wsb4OUVUEuqFN2l1kbistlj+gntugE7+IHQzzX3N2UPdBuMiDQw7N+vTkHkjH1qldOG x5lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=LKD1G0TxQ0FViMYSyYhesbGvgSZMTzA6rl+8jw/l3Bw=; b=0Cj/VD4UrEnHjc0yjSwai5smzreQdP0gBaNR+UnzVGL/06GVVTJ1M8k2HaA0Lv9ENv Axvfb09qqc9iPzBFouyv5/afqbmCa/PtGuU/9tz6R3S99qySYRky/ROVlaQfmvtnvRBC KY/hFefRPIdpqW9KXWaJMaxUtbVEzGdGTsBz+vu5+DydHaovjhUkE90qu+j3QcP/YMpy Gep5jfgP61rssKHRyQdHdiNCKEFcfheWn8USY8AzNISW7dYtdgErGs8lPCloc7VBwJPX ScBEsdFYdYWsurkjBBpUoWRx7gkOewUbjAEZViTbyeBZCgkAZz7DB8z2cLFjfGwmif42 cCXQ== X-Gm-Message-State: AOAM533qC6qnEhO8mhOmidMFXb9Y9ebP6AColVKh6ZjDvrHZtgmjGSRG W3mUsN5rdPMp4YCA0fv9md0= X-Google-Smtp-Source: ABdhPJwvmYRFcj2yjb/bRmq2ixiLjbBQRMuVyg0QIfdvM5fW5Gxj+MFvIjgxnGImYjgI2SjsoHOibQ== X-Received: by 2002:a05:620a:4451:b0:69e:c6a0:7506 with SMTP id w17-20020a05620a445100b0069ec6a07506mr6975909qkp.313.1650530716017; Thu, 21 Apr 2022 01:45:16 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id v14-20020a05622a144e00b002f1f32f86a6sm3070004qtx.5.2022.04.21.01.45.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Apr 2022 01:45:15 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: lv.ruyi@zte.com.cn To: vkoul@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lv Ruyi , Zeal Robot Subject: [PATCH] dma: Make use of the helper function devm_platform_ioremap_resource() Date: Thu, 21 Apr 2022 08:45:09 +0000 Message-Id: <20220421084509.2615252-1-lv.ruyi@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Lv Ruyi Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately. Reported-by: Zeal Robot Signed-off-by: Lv Ruyi --- drivers/dma/imx-sdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 6196a7b3956b..cf4667d10f6a 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -2073,7 +2073,6 @@ static int sdma_probe(struct platform_device *pdev) const char *fw_name; int ret; int irq; - struct resource *iores; struct resource spba_res; int i; struct sdma_engine *sdma; @@ -2096,8 +2095,7 @@ static int sdma_probe(struct platform_device *pdev) if (irq < 0) return irq; =20 - iores =3D platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdma->regs =3D devm_ioremap_resource(&pdev->dev, iores); + sdma->regs =3D devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdma->regs)) return PTR_ERR(sdma->regs); =20 --=20 2.25.1