From patchwork Sun Apr 12 14:32:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aishwarya Ramakrishnan X-Patchwork-Id: 11484571 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 CB10F13B2 for ; Sun, 12 Apr 2020 14:32:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ABF79206E5 for ; Sun, 12 Apr 2020 14:32:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XZ7fYEt7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726943AbgDLOct (ORCPT ); Sun, 12 Apr 2020 10:32:49 -0400 Received: from mail-pj1-f68.google.com ([209.85.216.68]:38979 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726689AbgDLOct (ORCPT ); Sun, 12 Apr 2020 10:32:49 -0400 Received: by mail-pj1-f68.google.com with SMTP id o1so1999023pjs.4; Sun, 12 Apr 2020 07:32:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=/Lj7/UVhiRjtSh2yT7HeljEOXZWQTtN5YOXyQ/wCWCY=; b=XZ7fYEt706nnXOsWwkkXV2znCaV1uZBc/qih5IwvviHtoehAHgl7D2w5sm2q4JkDla bhW1LSzxRFE5g/tbJs7NLpW3VjRMN77n5H+lblLrdJNtzPurzYwrsyzAp9JsGzDndDkf kXm319skeqK3tUz9BETmdCtclFGfvGD6GPfSwpjpkgPZChiJ4iUZ0BP109p11OFQTesx OyVrRBu63ZjOyD/pLRBdpjrgjB6OghdeyMaMMalQh4rl1kqT7CbzLCzTLXsP+xDYlCUa 41wSEX2VxDRSuZEKzIFoU8EGxrinmfawOEiHz/FIIHtFF/Yyv3GeBSVSfFP7I56FiEeC YV4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=/Lj7/UVhiRjtSh2yT7HeljEOXZWQTtN5YOXyQ/wCWCY=; b=UFk9eAJUa6LpT8Y9DIUgxi2+fgdXgxu/cvRhESbG4vek0sqIHIpF3eX8maqFpIKmD4 pcJW9FYzP80G/oAsVx+OIYoEWRGlLDsCEhwJ+cCVV+f3dHrktFWxCqW1zg9EqH3fgE8V g99lrgjLSjt/2BGwc4gT6+wz2H0fqEq1VBq8IoOhl+JSJH0y4QxbNLRSOfS3knKuS5lt nqD1DWdtLS/f901BXwq9XKXcDa3oPcHZkZSJsF4lPTyLcDl2VMkaEbV9aFfAMj++dax/ qakIvp+X1K/ePwhTjboDGIU25NQSBWl6y+mry8xMmtPFL4EZjAzJiMZP+9GDIxTPgAMc QBtg== X-Gm-Message-State: AGi0PuZwCm+YLvD7Yns+PJyP5dKQk7ZwxRpi19Ng2hpth511Y95IVie2 DHlhYPCxxAV9dPX2mv/kthc= X-Google-Smtp-Source: APiQypI8Aw8VypliK7WobMXeNhlVyHnh78NM3mTSMY1+2n993F5rJj/bworYiZmPZNFkPwrvout9+g== X-Received: by 2002:a17:90a:a111:: with SMTP id s17mr17362116pjp.129.1586701966819; Sun, 12 Apr 2020 07:32:46 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:992:22ab:f465:67ce:fbea:c439]) by smtp.gmail.com with ESMTPSA id o11sm5804266pgh.78.2020.04.12.07.32.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Apr 2020 07:32:46 -0700 (PDT) From: Aishwarya R To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Maxime Ripard , Chen-Yu Tsai , Enrico Weigelt , Allison Randal , Yangtao Li , Stephen Boyd , Aishwarya R , Thomas Gleixner , 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: Sun, 12 Apr 2020 20:02:18 +0530 Message-Id: <20200412143220.4476-1-aishwaryarj100@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200409141331.30882-1-aishwaryarj100@gmail.com> References: <20200409141331.30882-1-aishwaryarj100@gmail.com> Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Aishwarya Ramakrishnan Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together.Reduces boilerplate and suggested by coccinelle. Signed-off-by: Aishwarya Ramakrishnan --- 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);