From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 01/11] PM / devfreq: tegra30: Change irq type to unsigned int
Date: Mon, 24 Jun 2019 00:46:48 +0300 [thread overview]
Message-ID: <20190623214658.11680-2-digetx@gmail.com> (raw)
In-Reply-To: <20190623214658.11680-1-digetx@gmail.com>
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 <thierry.reding@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
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);
--
2.22.0
next prev parent reply other threads:[~2019-06-24 1:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 21:46 [PATCH v1 00/11] More improvements for Tegra30 devfreq driver Dmitry Osipenko
2019-06-23 21:46 ` Dmitry Osipenko [this message]
2019-06-23 21:46 ` [PATCH v1 02/11] PM / devfreq: tegra30: Keep interrupt disabled while governor is stopped Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 03/11] PM / devfreq: tegra30: Handle possible round-rate error Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 04/11] PM / devfreq: tegra30: Drop write-barrier Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 05/11] PM / devfreq: tegra30: Rework frequency management logic Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 06/11] PM / devfreq: tegra30: Reset boosting on startup Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 07/11] PM / devfreq: tegra30: Reset boosting if clock rate changed Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 08/11] PM / devfreq: tegra30: Stop de-boosting once it's finished Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 09/11] PM / devfreq: tegra30: Don't enable consecutive-down interrupt on startup Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 10/11] PM / devfreq: tegra30: Add debug messages Dmitry Osipenko
2019-06-23 21:46 ` [PATCH v1 11/11] PM / devfreq: tegra30: Add Dmitry as maintainer Dmitry Osipenko
[not found] ` <CGME20190623214841epcas5p161cceab51cb10d5146e57d49a696d5e5@epcms1p5>
2019-06-24 2:12 ` [PATCH v1 01/11] PM / devfreq: tegra30: Change irq type to unsigned int MyungJoo Ham
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