From patchwork Tue Oct 29 22:00:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 11218693 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 37DDA15AB for ; Tue, 29 Oct 2019 22:07:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1566D21882 for ; Tue, 29 Oct 2019 22:07:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PMM8ZHjz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726222AbfJ2WGM (ORCPT ); Tue, 29 Oct 2019 18:06:12 -0400 Received: from mail-lj1-f194.google.com ([209.85.208.194]:41283 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727470AbfJ2WGM (ORCPT ); Tue, 29 Oct 2019 18:06:12 -0400 Received: by mail-lj1-f194.google.com with SMTP id m9so331555ljh.8; Tue, 29 Oct 2019 15:06:10 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=ppdzoc/V97ChcXO7v2Rn6eiJN21LngJ2PFR09uQ6kL0=; b=PMM8ZHjztDKj7RfeyexDPFQxTw09ZFSUJpNTpZ9LzuPgybf5cs4PL7APSEHSNBZC2f aZdGGdnRFRL4z6L1mn/WABTWyJKh+B35T5dqVaDyRFa8Y5vHQkyljwkz8qCSQEdBZkw7 5M20UBCndnb8dlK0xPiDgebcO60KyuReTh6Zlmj7mrbnpSOkE8v9cW/NmT2V2nPV6g4b 07xwr9AY3leVjqbuF5aZWZ0D+6V1HccNQf8H8FQ/qpHSnjsLJ8n5/nVN1IiL9AePpIV1 hPtbnmDicHq5/mFBVXGBVHoPAX3z/F8XqQU2JkcdiB+MolzyaxxPsRuS/aIb0s8NQ101 JJGQ== 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:mime-version:content-transfer-encoding; bh=ppdzoc/V97ChcXO7v2Rn6eiJN21LngJ2PFR09uQ6kL0=; b=d3mAmFN0fI3npDkWgqXFH4cfZo0M4qW5F93Xf/hM7v9yj1meCOcRhW7+XBSHrSoRMC jUwom7Y1Hb2eMMRTsBbECYjEJfQJOsDC6qge4yXwnJPXtRdaTgAxYmxIVdhZJCPNW0lv Zny5AT9szbCpk0ZyFAsZxfGoI3jjIldf6AXYl4CdiTp02aO7g6OP9Y6th/zXneAIb/5+ TnzIxOKAbie2bwod0/NsJYH1pTqDNNi1lqlfTialRnU9f4Gszd7j2As4OcRSgWrL8mVf hz/n2ktatZc0vLw1dp/wmXVWcW/1vHbil+M62bIUCr7fFs+ng0nk1VmOPjUSFZGIUBbH WNdA== X-Gm-Message-State: APjAAAWGjxgpiUFTU9NyT7n8IYketCJg0n6jh3d/vZeaQIxXgWsYFCE1 YyKSFOxoBmMVDoQ2uP7h58wTrkkC X-Google-Smtp-Source: APXvYqyF61OfNi9o8iSFdS/6C+hpCB3nmkDxZsfipOepvNUFnmu2YryQ+1qQRD7iVJBto6mbc8G83A== X-Received: by 2002:a2e:9058:: with SMTP id n24mr2463465ljg.114.1572386770132; Tue, 29 Oct 2019 15:06:10 -0700 (PDT) Received: from localhost.localdomain (94-29-10-250.dynamic.spd-mgts.ru. [94.29.10.250]) by smtp.gmail.com with ESMTPSA id 12sm51536lje.92.2019.10.29.15.06.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Oct 2019 15:06:09 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Jonathan Hunter , Tomeu Vizoso , Peter Geis Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 01/19] PM / devfreq: tegra30: Change irq type to unsigned int Date: Wed, 30 Oct 2019 01:00:01 +0300 Message-Id: <20191029220019.26773-2-digetx@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191029220019.26773-1-digetx@gmail.com> References: <20191029220019.26773-1-digetx@gmail.com> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org IRQ numbers are always positive, hence the corresponding variable should be unsigned to keep types consistent. This is a minor change that cleans up code a tad more. Suggested-by: Thierry Reding Acked-by: MyungJoo Ham Reviewed-by: Chanwoo Choi Tested-by: Peter Geis Signed-off-by: Dmitry Osipenko --- drivers/devfreq/tegra30-devfreq.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index a6ba75f4106d..a27300f40b0b 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -160,7 +160,7 @@ struct tegra_devfreq { struct tegra_devfreq_device devices[ARRAY_SIZE(actmon_device_configs)]; - int irq; + unsigned int irq; }; struct tegra_actmon_emc_ratio { @@ -618,12 +618,12 @@ static int tegra_devfreq_probe(struct platform_device *pdev) return PTR_ERR(tegra->emc_clock); } - tegra->irq = platform_get_irq(pdev, 0); - if (tegra->irq < 0) { - err = tegra->irq; + err = platform_get_irq(pdev, 0); + if (err < 0) { dev_err(&pdev->dev, "Failed to get IRQ: %d\n", err); return err; } + tegra->irq = err; reset_control_assert(tegra->reset);