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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 1B624C2D0C3 for ; Sat, 21 Dec 2019 17:30:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E42072070C for ; Sat, 21 Dec 2019 17:30:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QlRfCfRr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727372AbfLURas (ORCPT ); Sat, 21 Dec 2019 12:30:48 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:43771 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726114AbfLURar (ORCPT ); Sat, 21 Dec 2019 12:30:47 -0500 Received: by mail-pf1-f196.google.com with SMTP id x6so5894445pfo.10 for ; Sat, 21 Dec 2019 09:30:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=CDLG2jUFJguahmmp2OuwclzZZpUe8qytlOBamjJpTes=; b=QlRfCfRrfIdwQytUgdqjA5bsR02ctE//ijxzL0ansJNhOiItKFt5COuY2EKcu2K+wH boHBUEpueSyTQ0DfmAXKZf5cgzY3HWMzUWrhYh++giabGwfRGefZA81mC3hqQaNjmrFD KY/PMO0gjxqyM2D4wI1GwFc/rtOns7ibDvbm8fL5Zem6CKvWTjsO7EdXcw6LiQgeBXDa h5XGRMPcr1w93IP/gxqhDuBc6I1y/b1eN8PQIxlmOvCUjWElkIWk2PcPQO/CEgq86xDL wjpIRxd9+BaJOkuZKiX1rQ8muLZwRYAoVVS0EzuleyzjpiaHUG0O+M8hL4mDVhs2wLwM IULw== 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:in-reply-to :references; bh=CDLG2jUFJguahmmp2OuwclzZZpUe8qytlOBamjJpTes=; b=tEOpRI8BWjibybA6sn2pyX0iX4ZTs0wlPV+vdFNvHehfVh3CZqEcK19Put8lSs1CCr WDqLQoOkHfUrwGYH80OeGojm1PGR45RL2KSqRDfMjHR3WMv+P5mnySCloaYjsRkwbKLm vTOeA0b0OckXhzLaNUNNUksgAVbMK9XEBYf90yatKFC6F6J+E3PxJ+sZRgNqonZXe7FN Ii5Bm7cI4/OUMcUU1GFkb/7QFDeQDZuquS9dAYIje8t8sNr2NfgmKZ+DqvCzAUmDtjSk A3QyTt5MJZPyyjdXPZ0w8Jg9OUHU+jzUsm9SQT7biA2/v/PlI6fdD7aaxbAv+FHe7QQS 9xFw== X-Gm-Message-State: APjAAAWrvg94ytjvVqVp8a8llo8VbiLG7UlRnLhSDD+ZuTHRaY8tXve5 ABX2gs/AQk1F0hICR1cJq9o= X-Google-Smtp-Source: APXvYqxDNl/7eiaH/a9r1GwLvVWc+F4Cf1nl54DlpIMykIn5xgDuayCxV/HGtPfzgyelajyvowSGbA== X-Received: by 2002:a63:5d4d:: with SMTP id o13mr21329576pgm.182.1576949446106; Sat, 21 Dec 2019 09:30:46 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id b185sm1051348pfa.102.2019.12.21.09.30.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 21 Dec 2019 09:30:45 -0800 (PST) From: Yangtao Li To: daniel.lezcano@linaro.org, tglx@linutronix.de, linux-kernel@vger.kernel.org Cc: Yangtao Li Subject: [PATCH v2 3/4] clocksource: timer-ti-dm: convert to devm_platform_ioremap_resource Date: Sat, 21 Dec 2019 17:30:26 +0000 Message-Id: <20191221173027.30716-4-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191221173027.30716-1-tiny.windzz@gmail.com> References: <20191221173027.30716-1-tiny.windzz@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code, which wraps 'platform_get_resource' and 'devm_ioremap_resource' in a single helper. Signed-off-by: Yangtao Li --- drivers/clocksource/timer-ti-dm.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index 5394d9dbdfbc..aa2ede266edf 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -780,7 +780,7 @@ static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; - struct resource *mem, *irq; + struct resource *irq; struct device *dev = &pdev->dev; const struct dmtimer_platform_data *pdata; int ret; @@ -802,18 +802,12 @@ static int omap_dm_timer_probe(struct platform_device *pdev) return -ENODEV; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (unlikely(!mem)) { - dev_err(dev, "%s: no memory resource.\n", __func__); - return -ENODEV; - } - timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL); if (!timer) return -ENOMEM; timer->fclk = ERR_PTR(-ENODEV); - timer->io_base = devm_ioremap_resource(dev, mem); + timer->io_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(timer->io_base)) return PTR_ERR(timer->io_base); -- 2.17.1