linux-kernel - [PATCH v6 21/24] thermal/drivers/uniphier: convert to use devm_request*_irq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20250623124235.474960-1-panchuang@vivo.com>
Date: Mon, 23 Jun 2025 20:42:34 +0800
From: Pan Chuang <panchuang@...o.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Lukasz Luba <lukasz.luba@....com>,
	Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	linux-pm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc: Yangtao Li <frank.li@...o.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Pan Chuang <panchuang@...o.com>
Subject: [PATCH v6 21/24] thermal/drivers/uniphier: convert to use devm_request*_irq_probe()

From: Yangtao Li <frank.li@...o.com>

The new devm_request_*irq_probe API prints an error message by default
when the request fails, and consumers can provide custom error messages.

Converting drivers to use this API has the following benefits:

  1.More than 2,000 lines of code can be saved by removing redundant error
  messages in drivers.

  2.Upper-layer functions can directly return error codes without missing
  debugging information.

  3.Having proper and consistent information about why the device cannot
  be used is useful.

Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Krzysztof Kozlowski <krzk@...nel.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@...gutronix.de>
Cc: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Cc: AngeloGioacchino Del Regno  <angelogioacchino.delregno@...labora.com>
Signed-off-by: Yangtao Li <frank.li@...o.com>
Signed-off-by: Pan Chuang <panchuang@...o.com>
---
 drivers/thermal/uniphier_thermal.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/uniphier_thermal.c b/drivers/thermal/uniphier_thermal.c
index 1a04294effea..af2c84fbb2a5 100644
--- a/drivers/thermal/uniphier_thermal.c
+++ b/drivers/thermal/uniphier_thermal.c
@@ -298,9 +298,9 @@ static int uniphier_tm_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_request_threaded_irq(dev, irq, uniphier_tm_alarm_irq,
-					uniphier_tm_alarm_irq_thread,
-					0, "thermal", tdev);
+	ret = devm_request_threaded_irq_probe(dev, irq, uniphier_tm_alarm_irq,
+					      uniphier_tm_alarm_irq_thread,
+					      0, "thermal", tdev, NULL);
 	if (ret)
 		return ret;
 
-- 
2.39.0