From patchwork Thu Jan 19 09:19:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ye.xingchen@zte.com.cn X-Patchwork-Id: 644833 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 66215C00A5A for ; Thu, 19 Jan 2023 09:20:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229615AbjASJUL (ORCPT ); Thu, 19 Jan 2023 04:20:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229775AbjASJUK (ORCPT ); Thu, 19 Jan 2023 04:20:10 -0500 Received: from mxct.zte.com.cn (mxct.zte.com.cn [183.62.165.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA31A53FAE; Thu, 19 Jan 2023 01:20:08 -0800 (PST) Received: from mse-fl1.zte.com.cn (unknown [10.5.228.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxct.zte.com.cn (FangMail) with ESMTPS id 4NyHCW3JkTz501RH; Thu, 19 Jan 2023 17:20:07 +0800 (CST) Received: from xaxapp03.zte.com.cn ([10.88.97.17]) by mse-fl1.zte.com.cn with SMTP id 30J9Juto097433; Thu, 19 Jan 2023 17:19:56 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Thu, 19 Jan 2023 17:19:58 +0800 (CST) Date: Thu, 19 Jan 2023 17:19:58 +0800 (CST) X-Zmail-TransId: 2af963c90b3e09448b6e X-Mailer: Zmail v1.0 Message-ID: <202301191719589508843@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , , Subject: =?utf-8?q?=5BPATCH=5D_i2c=3A_i2c-mt65xx=3A_Use_devm=5Fplatform=5Fge?= =?utf-8?q?t=5Fand=5Fioremap=5Fresource=28=29?= X-MAIL: mse-fl1.zte.com.cn 30J9Juto097433 X-Fangmail-Gw-Spam-Type: 0 X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63C90B47.000/4NyHCW3JkTz501RH Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: ye xingchen Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: ye xingchen --- drivers/i2c/busses/i2c-mt65xx.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index d80e59340d97..43dd966d5ef5 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -1366,20 +1366,17 @@ static int mtk_i2c_probe(struct platform_device *pdev) { int ret = 0; struct mtk_i2c *i2c; - struct resource *res; int i, irq, speed_clk; i2c = devm_kzalloc(&pdev->dev, sizeof(*i2c), GFP_KERNEL); if (!i2c) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - i2c->base = devm_ioremap_resource(&pdev->dev, res); + i2c->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(i2c->base)) return PTR_ERR(i2c->base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - i2c->pdmabase = devm_ioremap_resource(&pdev->dev, res); + i2c->pdmabase = devm_platform_get_and_ioremap_resource(pdev, 1, NULL); if (IS_ERR(i2c->pdmabase)) return PTR_ERR(i2c->pdmabase);