From: Pan Chuang <panchuang@vivo.com>
To: Amit Kucheria <amitk@kernel.org>,
Thara Gopinath <thara.gopinath@gmail.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "Yangtao Li" <frank.li@vivo.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Jonathan Cameron" <Jonathan.Cameron@Huawei.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Dmitry Baryshkov" <dmitry.baryshkov@linaro.org>,
"Pan Chuang" <panchuang@vivo.com>
Subject: [PATCH v6 09/24] thermal/drivers/qcom/temp-alarm: convert to use devm_request*_irq_probe()
Date: Mon, 23 Jun 2025 20:37:18 +0800 [thread overview]
Message-ID: <20250623123718.473645-1-panchuang@vivo.com> (raw)
From: Yangtao Li <frank.li@vivo.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@linutronix.de>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
index a81e7d6e865f..cfa8c2cd9874 100644
--- a/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
+++ b/drivers/thermal/qcom/qcom-spmi-temp-alarm.c
@@ -432,8 +432,8 @@ static int qpnp_tm_probe(struct platform_device *pdev)
devm_thermal_add_hwmon_sysfs(&pdev->dev, chip->tz_dev);
- ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, qpnp_tm_isr,
- IRQF_ONESHOT, node->name, chip);
+ ret = devm_request_threaded_irq_probe(&pdev->dev, irq, NULL, qpnp_tm_isr,
+ IRQF_ONESHOT, node->name, chip, NULL);
if (ret < 0)
return ret;
--
2.39.0
reply other threads:[~2025-06-23 12:37 UTC|newest]
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