diff mbox series

[v6,14/24] thermal/drivers/renesas/rcar_gen3: convert to use devm_request*_irq_probe()

Message ID 20250623123919.474049-1-panchuang@vivo.com
State New
Headers show
Series [v6,01/24] genirq/devres: Add devm_request_threaded_irq_probe() and devm_request_irq_probe() | expand

Commit Message

Pan Chuang June 23, 2025, 12:39 p.m. UTC 
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: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/thermal/renesas/rcar_gen3_thermal.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thermal/renesas/rcar_gen3_thermal.c b/drivers/thermal/renesas/rcar_gen3_thermal.c
index 24a702ee4c1f..e7ba1aced606 100644
--- a/drivers/thermal/renesas/rcar_gen3_thermal.c
+++ b/drivers/thermal/renesas/rcar_gen3_thermal.c
@@ -468,9 +468,10 @@  static int rcar_gen3_thermal_request_irqs(struct rcar_gen3_thermal_priv *priv,
 		if (!irqname)
 			return -ENOMEM;
 
-		ret = devm_request_threaded_irq(dev, irq, NULL,
-						rcar_gen3_thermal_irq,
-						IRQF_ONESHOT, irqname, priv);
+		ret = devm_request_threaded_irq_probe(dev, irq, NULL,
+						      rcar_gen3_thermal_irq,
+						      IRQF_ONESHOT, irqname,
+						      priv, NULL);
 		if (ret)
 			return ret;
 	}