From patchwork Thu Apr 9 14:13:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aishwarya Ramakrishnan X-Patchwork-Id: 11481841 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6B7F1112C for ; Thu, 9 Apr 2020 14:14:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49B7120771 for ; Thu, 9 Apr 2020 14:14:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DOQ42rXP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727611AbgDIOOQ (ORCPT ); Thu, 9 Apr 2020 10:14:16 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:35405 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727582AbgDIOOQ (ORCPT ); Thu, 9 Apr 2020 10:14:16 -0400 Received: by mail-pl1-f195.google.com with SMTP id c12so3884416plz.2; Thu, 09 Apr 2020 07:14:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=uI5Y7Iz6wEdm5rxqvMay0aecrVsycJlfiKALlRK1TEY=; b=DOQ42rXPfTNch2EjG+zaAiC7Z4dYLn+EmfLBr0Br2LYseg2VIUP6RIgbsVqoyNc1Yp +RFegdSut8BIZPelJWPF/9PNZzfYSWC3bd9ivsnI8Ma0LjI3MrccBYARLmFSZncP7jEy oV2XSnO+AsJGgsZo7+1AdWaanMxTbzfeVEXPfckFTH4/ohQRAqrhEyujmPS72LuFrd+Z 2fdDnZ79A4AW3ZK7ViAab0wNqsJhNHf1LXRhAm5ibCz+jNJnFGKj8NN6zvGq2prA8gzB F80kzViXZwTOuvoAn+kVKU5aa8Iy5ovUw3R4QVTJXbke/nZXT2Fw2F3H3CvdeLnbUd7A xVNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=uI5Y7Iz6wEdm5rxqvMay0aecrVsycJlfiKALlRK1TEY=; b=H5wYGFCC7wIthAKIse5FIWcr/vP25OCdNklaeW55VFWj+OjJyUDwvoWiAzcOj4+K/h XaF7roTiOSSX6H6QCJXcb04Tl7TNmVMrZRkObnqgCBK2/PbLPAGWN7KKhY471rHRT7GO 77xsCO/aMp0L4il9dhjZWtRXzrHaL5D2NMX5FcioqgfGmxxEkWZQe8u4sq4sOqGyjicS bsdl1XcdhlRnrinPn1yX09XsM1MaOgWvZok60A9n4gIUk8Pn37S5IK5/UVANyVTNiGlL +CYyylF8dVPaKtG33y6R3kGKFr8YBElvw7hTiu1nYyPKa53EhVD7DpnhFSwlSZqqP4uK nppw== X-Gm-Message-State: AGi0PuZXxmBMfS8PMHGmOf8yV418Nl1o/9lXZ+5fLI7R3iiIReHSusgF mfcxLA5/MZWF3egzDWFzpFo= X-Google-Smtp-Source: APiQypL7mQ0rjhq7MJ8igG0FzbTjMHziSp4qVWjwRDmloGrVOGwRZhiAOXJzZTtsK53nMr4lTDoGKA== X-Received: by 2002:a17:90a:2489:: with SMTP id i9mr11116184pje.183.1586441655752; Thu, 09 Apr 2020 07:14:15 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:700:a20f:d50:b01b:c4e4:35ad]) by smtp.gmail.com with ESMTPSA id j4sm1285354pjy.34.2020.04.09.07.14.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Apr 2020 07:14:14 -0700 (PDT) From: Aishwarya R Cc: aishwaryarj100@gmail.com, Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Maxime Ripard , Chen-Yu Tsai , Thomas Gleixner , Yangtao Li , Kate Stewart , Stephen Boyd , linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: adc: sun4i-gpadc-iio: Use devm_platform_ioremap_resource Date: Thu, 9 Apr 2020 19:43:30 +0530 Message-Id: <20200409141331.30882-1-aishwaryarj100@gmail.com> X-Mailer: git-send-email 2.17.1 To: unlisted-recipients:; (no To-header on input) Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Aishwarya R --- drivers/iio/adc/sun4i-gpadc-iio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c index 176e1cb4abb1..0f2c1738a90d 100644 --- a/drivers/iio/adc/sun4i-gpadc-iio.c +++ b/drivers/iio/adc/sun4i-gpadc-iio.c @@ -496,7 +496,6 @@ static int sun4i_gpadc_probe_dt(struct platform_device *pdev, struct iio_dev *indio_dev) { struct sun4i_gpadc_iio *info = iio_priv(indio_dev); - struct resource *mem; void __iomem *base; int ret; @@ -508,8 +507,7 @@ static int sun4i_gpadc_probe_dt(struct platform_device *pdev, indio_dev->num_channels = ARRAY_SIZE(sun8i_a33_gpadc_channels); indio_dev->channels = sun8i_a33_gpadc_channels; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, mem); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);