From patchwork Sat Jan 28 08:11:30 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: 13119753 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 677FFC27C76 for ; Sat, 28 Jan 2023 08:11:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229756AbjA1ILg (ORCPT ); Sat, 28 Jan 2023 03:11:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229579AbjA1ILg (ORCPT ); Sat, 28 Jan 2023 03:11:36 -0500 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10C25EB6C; Sat, 28 Jan 2023 00:11:35 -0800 (PST) Received: from mse-fl2.zte.com.cn (unknown [10.5.228.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxhk.zte.com.cn (FangMail) with ESMTPS id 4P3nGF5V6Lz8QrkZ; Sat, 28 Jan 2023 16:11:33 +0800 (CST) Received: from xaxapp02.zte.com.cn ([10.88.97.241]) by mse-fl2.zte.com.cn with SMTP id 30S8BS95008465; Sat, 28 Jan 2023 16:11:28 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Sat, 28 Jan 2023 16:11:30 +0800 (CST) Date: Sat, 28 Jan 2023 16:11:30 +0800 (CST) X-Zmail-TransId: 2af963d4d8b2ffffffffb65b25e5 X-Mailer: Zmail v1.0 Message-ID: <202301281611305841413@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , Subject: =?utf-8?q?=5BPATCH=5D_Input=3A_st-keyscan_-_Use=C2=A0devm=5Fplatfor?= =?utf-8?q?m=5Fget=5Fand=5Fioremap=5Fresource=28=29?= X-MAIL: mse-fl2.zte.com.cn 30S8BS95008465 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.250.137.novalocal with ID 63D4D8B5.001 by FangMail milter! X-FangMail-Envelope: 1674893493/4P3nGF5V6Lz8QrkZ/63D4D8B5.001/10.5.228.133/[10.5.228.133]/mse-fl2.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63D4D8B5.001/4P3nGF5V6Lz8QrkZ Precedence: bulk List-ID: X-Mailing-List: linux-input@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/input/keyboard/st-keyscan.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c index 13735a5e8391..b6e83324f97a 100644 --- a/drivers/input/keyboard/st-keyscan.c +++ b/drivers/input/keyboard/st-keyscan.c @@ -125,7 +125,6 @@ static int keyscan_probe(struct platform_device *pdev) { struct st_keyscan *keypad_data; struct input_dev *input_dev; - struct resource *res; int error; if (!pdev->dev.of_node) { @@ -169,8 +168,7 @@ static int keyscan_probe(struct platform_device *pdev) input_set_drvdata(input_dev, keypad_data); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - keypad_data->base = devm_ioremap_resource(&pdev->dev, res); + keypad_data->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(keypad_data->base)) return PTR_ERR(keypad_data->base);