From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 BEE76C43381 for ; Mon, 1 Apr 2019 05:20:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 767E920856 for ; Mon, 1 Apr 2019 05:20:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="GhXih6vp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726762AbfDAFUA (ORCPT ); Mon, 1 Apr 2019 01:20:00 -0400 Received: from mail-eopbgr30048.outbound.protection.outlook.com ([40.107.3.48]:15015 "EHLO EUR03-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725817AbfDAFT7 (ORCPT ); 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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: oxCBVGRklem4sc5YMAkG41wQpL9h8VmrFR4Lf1dG+cy4DFDnxNyFaJS96qd1mu4au1hf3MdMccdGJiOf9N6IqF72wNgIVElpWuJDRdSeNezQaUdOrs95SQV5ZAZ2K8YcdRuImXA9xvbKrYtnYsHtkUY9nkAxh/xe26JBcyVAu15ZoWrh+Uhx5Kv9z4OvNImBhQ17/69QNVXvmXLht7inNMv1js9I9VJ8gEJXR46OOLRZwsgRmYNEffyv34nXjxitkuAVAHNt0PtIvabW0kCoJtAH/1YFQ0wEX9mMz6MlxnTTrnbfnl45vhUmxQM6kiCpQgL0Wd1aPaSaB57q2O3WZgxopdr6c6vHslEYyQZrZ409W9ADtdPY4FsnQe2ciNuNrhgzOHwUqltCiJp6erTnMsFxWgjYz1AXxPVJfrEIEo0= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 64ae32ec-6b8a-4a9d-e3ca-08d6b661ad18 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Apr 2019 05:19:55.4008 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0402MB3673 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang --- drivers/input/touchscreen/imx6ul_tsc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchsc= reen/imx6ul_tsc.c index c10fc59..e04eecd 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -364,8 +364,6 @@ static int imx6ul_tsc_probe(struct platform_device *pde= v) struct device_node *np =3D pdev->dev.of_node; struct imx6ul_tsc *tsc; struct input_dev *input_dev; - struct resource *tsc_mem; - struct resource *adc_mem; int err; int tsc_irq; int adc_irq; @@ -403,16 +401,14 @@ static int imx6ul_tsc_probe(struct platform_device *p= dev) return err; } =20 - tsc_mem =3D platform_get_resource(pdev, IORESOURCE_MEM, 0); - tsc->tsc_regs =3D devm_ioremap_resource(&pdev->dev, tsc_mem); + tsc->tsc_regs =3D devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tsc->tsc_regs)) { err =3D PTR_ERR(tsc->tsc_regs); dev_err(&pdev->dev, "failed to remap tsc memory: %d\n", err); return err; } =20 - adc_mem =3D platform_get_resource(pdev, IORESOURCE_MEM, 1); - tsc->adc_regs =3D devm_ioremap_resource(&pdev->dev, adc_mem); + tsc->adc_regs =3D devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(tsc->adc_regs)) { err =3D PTR_ERR(tsc->adc_regs); dev_err(&pdev->dev, "failed to remap adc memory: %d\n", err); --=20 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson Huang Subject: [PATCH] input: imx6ul_tsc: use devm_platform_ioremap_resource() to simplify code Date: Mon, 1 Apr 2019 05:19:55 +0000 Message-ID: <1554095712-15413-1-git-send-email-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "dmitry.torokhov@gmail.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux-input@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Cc: dl-linux-imx List-Id: linux-input@vger.kernel.org Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang --- drivers/input/touchscreen/imx6ul_tsc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchsc= reen/imx6ul_tsc.c index c10fc59..e04eecd 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -364,8 +364,6 @@ static int imx6ul_tsc_probe(struct platform_device *pde= v) struct device_node *np =3D pdev->dev.of_node; struct imx6ul_tsc *tsc; struct input_dev *input_dev; - struct resource *tsc_mem; - struct resource *adc_mem; int err; int tsc_irq; int adc_irq; @@ -403,16 +401,14 @@ static int imx6ul_tsc_probe(struct platform_device *p= dev) return err; } =20 - tsc_mem =3D platform_get_resource(pdev, IORESOURCE_MEM, 0); - tsc->tsc_regs =3D devm_ioremap_resource(&pdev->dev, tsc_mem); + tsc->tsc_regs =3D devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tsc->tsc_regs)) { err =3D PTR_ERR(tsc->tsc_regs); dev_err(&pdev->dev, "failed to remap tsc memory: %d\n", err); return err; } =20 - adc_mem =3D platform_get_resource(pdev, IORESOURCE_MEM, 1); - tsc->adc_regs =3D devm_ioremap_resource(&pdev->dev, adc_mem); + tsc->adc_regs =3D devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(tsc->adc_regs)) { err =3D PTR_ERR(tsc->adc_regs); dev_err(&pdev->dev, "failed to remap adc memory: %d\n", err); --=20 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 CD3A7C43381 for ; Mon, 1 Apr 2019 05:20:20 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8B35720856 for ; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dl-linux-imx Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang --- drivers/input/touchscreen/imx6ul_tsc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c index c10fc59..e04eecd 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -364,8 +364,6 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct imx6ul_tsc *tsc; struct input_dev *input_dev; - struct resource *tsc_mem; - struct resource *adc_mem; int err; int tsc_irq; int adc_irq; @@ -403,16 +401,14 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) return err; } - tsc_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tsc->tsc_regs = devm_ioremap_resource(&pdev->dev, tsc_mem); + tsc->tsc_regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tsc->tsc_regs)) { err = PTR_ERR(tsc->tsc_regs); dev_err(&pdev->dev, "failed to remap tsc memory: %d\n", err); return err; } - adc_mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - tsc->adc_regs = devm_ioremap_resource(&pdev->dev, adc_mem); + tsc->adc_regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(tsc->adc_regs)) { err = PTR_ERR(tsc->adc_regs); dev_err(&pdev->dev, "failed to remap adc memory: %d\n", err); -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel