From patchwork Sun Nov 3 20:41:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 11224413 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 B6F87139A for ; Sun, 3 Nov 2019 20:42:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 82EAA21D56 for ; Sun, 3 Nov 2019 20:42:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="sA8KNKsl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727588AbfKCUmG (ORCPT ); Sun, 3 Nov 2019 15:42:06 -0500 Received: from mail-lj1-f194.google.com ([209.85.208.194]:46217 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727380AbfKCUmF (ORCPT ); Sun, 3 Nov 2019 15:42:05 -0500 Received: by mail-lj1-f194.google.com with SMTP id e9so2072141ljp.13; Sun, 03 Nov 2019 12:42:04 -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 :mime-version:content-transfer-encoding; bh=ppdzoc/V97ChcXO7v2Rn6eiJN21LngJ2PFR09uQ6kL0=; b=sA8KNKslQTu1fx9Hz2fbizBl3BgADQEJQ/twcTW6XrldX5d2D0pKA7E2P5heHDDM7b 3ILsSBEvYvqKEb7ziEm8BRaPMUyYxbLT83+hcofjRGccsG9eNti8swPW2LtgMD1qxCqy sn0himHN/mWBVAEs+Z90pyRRoLzCEIgzir0G+nM4zssLUWzVe8RTp8B0HqXtD5hv+5Yo lqqthKze4yEqzskH+NlP/w1tQ373kWBRV1t3fLYRN+OqmyeERoaLybyy+fQPss09afP8 c50hmBwzPu1J9jOaAxe/P4AeDhjszouAS/n99Kk8WZcEHO0DKlDBELC/AV7alF/RqVLj MxmA== 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=NN1tR60J/llwfcbCGJ1UwcHie+zxgnDRjyP8lg66hBMSjmjvADfkxlMD78udi4psbN bikQ930SqIBG0EKAnmdI4X56bmNwWUXdMsGOTdR0ZSIbQMia2XBAnEXnTmK/I3AArFnL eLK9ttAxN3BYwna1MX5FC3kxRMI40Sip+gVdr5QdI8IsVkr0htj7qnN/m1RSSYMFYFOg cUlUoyRgI5psa2xfvFWZi2o1hIIGsn0Y8ngJIzrvu6j/sAorERGXaIaZ/MvebYS6ICqp dH5xW7IAzjb+geAC6Z7DSOBCPFVdOENEAWSm/zhBZVkbjoDUUFw68BTngIRWboFPR8FY FVFw== X-Gm-Message-State: APjAAAWp9lwET6JR8JuscbOvWF3MWMdb2BFr/s2ev2h7YdpxB1g/qNvL nsu7d6T2WnYpTNtMvBtuAV99RHTm X-Google-Smtp-Source: APXvYqw4+G9IDQ4vnBSolbpPMmiz7JH+55Y/+11xHwJDYjXvbs23dzrbkHtOQj0Ha1cdpi/nGI+gTg== X-Received: by 2002:a2e:3a1a:: with SMTP id h26mr16288308lja.25.1572813723354; Sun, 03 Nov 2019 12:42:03 -0800 (PST) Received: from localhost.localdomain (94-29-10-250.dynamic.spd-mgts.ru. [94.29.10.250]) by smtp.gmail.com with ESMTPSA id e22sm7099853ljg.73.2019.11.03.12.42.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Nov 2019 12:42:02 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Jonathan Hunter , Tomeu Vizoso , Peter Geis , =?utf-8?b?TWljaGHFgiBNaXJvc8WCYXc=?= Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 01/18] PM / devfreq: tegra30: Change irq type to unsigned int Date: Sun, 3 Nov 2019 23:41:13 +0300 Message-Id: <20191103204130.2172-2-digetx@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191103204130.2172-1-digetx@gmail.com> References: <20191103204130.2172-1-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);