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

[Pan Chuang]

From: Yangtao Li <frank.li@xxxxxxxx>

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@xxxxxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Cc: "Uwe Kleine-König" <u.kleine-koenig@xxxxxxxxxxxxxx>
Cc: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: AngeloGioacchino Del Regno  <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Pan Chuang <panchuang@xxxxxxxx>
---
 drivers/thermal/renesas/rcar_gen3_thermal.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

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;
 	}
-- 
2.39.0