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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 644C1C3F68F for ; Thu, 16 Jan 2020 21:32:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4033F2077C for ; Thu, 16 Jan 2020 21:32:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388831AbgAPVbE (ORCPT ); Thu, 16 Jan 2020 16:31:04 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:53519 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728928AbgAPVbD (ORCPT ); Thu, 16 Jan 2020 16:31:03 -0500 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1isCjF-0001WT-0U; Thu, 16 Jan 2020 22:31:01 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id 8A7861C198A; Thu, 16 Jan 2020 22:31:00 +0100 (CET) Date: Thu, 16 Jan 2020 21:31:00 -0000 From: "tip-bot2 for Yangtao Li" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/core] clocksource/drivers/timer-ti-dm: Switch to platform_get_irq Cc: Yangtao Li , Daniel Lezcano , x86 , LKML In-Reply-To: <20191221173027.30716-5-tiny.windzz@gmail.com> References: <20191221173027.30716-5-tiny.windzz@gmail.com> MIME-Version: 1.0 Message-ID: <157921026035.396.2699806927029482229.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the timers/core branch of tip: Commit-ID: bc83caddf17bd592cc19887e252c4ba416484d79 Gitweb: https://git.kernel.org/tip/bc83caddf17bd592cc19887e252c4ba416484d79 Author: Yangtao Li AuthorDate: Sat, 21 Dec 2019 17:30:27 Committer: Daniel Lezcano CommitterDate: Thu, 16 Jan 2020 19:06:57 +01:00 clocksource/drivers/timer-ti-dm: Switch to platform_get_irq platform_get_resource(pdev, IORESOURCE_IRQ) is not recommended for requesting IRQ's resources, as they can be not ready yet. Using platform_get_irq() instead is preferred for getting IRQ even if it was not retrieved earlier. Signed-off-by: Yangtao Li Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20191221173027.30716-5-tiny.windzz@gmail.com --- drivers/clocksource/timer-ti-dm.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index aa2ede2..bd16efb 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -780,7 +780,6 @@ static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; - struct resource *irq; struct device *dev = &pdev->dev; const struct dmtimer_platform_data *pdata; int ret; @@ -796,11 +795,9 @@ static int omap_dm_timer_probe(struct platform_device *pdev) return -ENODEV; } - irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (unlikely(!irq)) { - dev_err(dev, "%s: no IRQ resource.\n", __func__); - return -ENODEV; - } + timer->irq = platform_get_irq(pdev, 0); + if (timer->irq < 0) + return timer->irq; timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL); if (!timer) @@ -830,7 +827,6 @@ static int omap_dm_timer_probe(struct platform_device *pdev) if (pdata) timer->errata = pdata->timer_errata; - timer->irq = irq->start; timer->pdev = pdev; pm_runtime_enable(dev);