From patchwork Sun Mar 8 22:38:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 1251123 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=iRtF062M; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48bGV53BHbz9sPF for ; Mon, 9 Mar 2020 09:38:34 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726346AbgCHWic (ORCPT ); Sun, 8 Mar 2020 18:38:32 -0400 Received: from mail-lj1-f195.google.com ([209.85.208.195]:40045 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726332AbgCHWic (ORCPT ); Sun, 8 Mar 2020 18:38:32 -0400 Received: by mail-lj1-f195.google.com with SMTP id 19so5138909ljj.7 for ; Sun, 08 Mar 2020 15:38:31 -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:mime-version :content-transfer-encoding; bh=r1mtbKzEDo/meMb75uMw1BZ7jNTEHtwbZ1HaLq50rio=; b=iRtF062MxEz8DoVakOftgorukRssYJq/gobsPeyUU3Q/FNvCZ63CfjjVOG44Uvit/N J6bYfEOump5YU8FSHDNxEe32ALGrc3tARKQU3hHEFuFA35ib0cXITfCM+9IUe8UZ6Rrk MfZKTHhPXn4/P/+/1RhvhNiFSJrjDJVDfix3QRVYckUQczGM+tamEezFPDBS8lUIIw9V GQKI63qXHtnmESy1OaBFDk0NYSSlhsJL8ebJZqbdAKXSD6TINGoOs3Um60vOH//jvPxA UzSttK4sWbw58eX//v4QdC1w/tzGEO9hLoMD20eFZQVa6c2/YDo0dGs+rC0b7dhJTgZ3 1psw== 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:mime-version :content-transfer-encoding; bh=r1mtbKzEDo/meMb75uMw1BZ7jNTEHtwbZ1HaLq50rio=; b=TmMmmkv95ww1YyC1ki52lhM5TSKIvf4C1Qkkxe/32iPz/owiW9idreviHKoULW9UU4 YvIQxCnZwhZfm8rHKky5RE6HMuck6dgWrYsDOHE7/rhGb4dS48NHRSHG7Op9iE5y1WIB xRrLcVwIbBimYEEhDKIjzKKVv51+vAhbGxkABArDOi5v4kaFdOihoKVjLXDgp/pgZbYD Am8YWX2XLJO2CA/P/o++Lu4X1BqTniv506wypk5mSNrC6WO7iFWaX4qWquiDmHDc7mG1 iFZP02WwFKaSeh9IbZwoOYtKy1QZI4j5gJE5nk9Uh4dS0cX6MqOVPfyiN7+KOj1DEAB2 gMdA== X-Gm-Message-State: ANhLgQ1p1kNUOpQUsRMqfda91mi6PFhcPznISgCOGnWZ9KUecZM2EpxF KGDscVkP89nW9ljVbVo6/m8= X-Google-Smtp-Source: ADFU+vsXzHXv5VdhlnXXX8hLbc6jlFJWsroBn0LOAY7V4Cd+5e9xwnsK+JDax5AlLnXD9QiifV6dhQ== X-Received: by 2002:a2e:5747:: with SMTP id r7mr6076448ljd.177.1583707110744; Sun, 08 Mar 2020 15:38:30 -0700 (PDT) Received: from localhost.localdomain (94-29-39-224.dynamic.spd-mgts.ru. [94.29.39.224]) by smtp.gmail.com with ESMTPSA id y20sm18757695lfh.20.2020.03.08.15.38.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Mar 2020 15:38:30 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org Subject: [PATCH v1 1/3] drm/tegra: dc: Use devm_platform_ioremap_resource Date: Mon, 9 Mar 2020 01:38:07 +0300 Message-Id: <20200308223809.23549-1-digetx@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org The devm_platform_ioremap_resource() helper replaces few lines of a boilerplate code with a single line, making code to look cleaner a tad. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/dc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 7c70fd31a4c2..257163dda301 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2503,7 +2503,6 @@ static int tegra_dc_couple(struct tegra_dc *dc) static int tegra_dc_probe(struct platform_device *pdev) { - struct resource *regs; struct tegra_dc *dc; int err; @@ -2560,8 +2559,7 @@ static int tegra_dc_probe(struct platform_device *pdev) tegra_powergate_power_off(dc->powergate); } - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dc->regs = devm_ioremap_resource(&pdev->dev, regs); + dc->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dc->regs)) return PTR_ERR(dc->regs);