From: Fabio Estevam <festevam@gmail.com>
To: tglx@kernel.org
Cc: radu@rendec.net, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
Fabio Estevam <festevam@gmail.com>
Subject: [PATCH] irqchip: imx-irqsteer: Call pm_runtime_disable() on remove
Date: Wed, 29 Jul 2026 17:16:34 -0300 [thread overview]
Message-ID: <20260729201634.490317-1-festevam@gmail.com> (raw)
imx_irqsteer_probe() enables runtime PM, but imx_irqsteer_remove()
does not disable it.
Consequently, runtime PM remains enabled after unbinding the device,
and rebinding it triggers:
Unbalanced pm_runtime_enable!
Disable runtime PM when removing the device.
Fixes: 4730d2233311 ("irqchip/imx-irqsteer: Add runtime PM support")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
drivers/irqchip/irq-imx-irqsteer.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index 87b07f517be3..a695ba31db9a 100644
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -276,6 +276,8 @@ static void imx_irqsteer_remove(struct platform_device *pdev)
struct irqsteer_data *irqsteer_data = platform_get_drvdata(pdev);
int i;
+ pm_runtime_disable(&pdev->dev);
+
for (i = 0; i < irqsteer_data->irq_count; i++) {
if (!irqsteer_data->irq[i])
break;
--
2.43.0
next reply other threads:[~2026-07-29 20:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 20:16 Fabio Estevam [this message]
2026-07-29 20:37 ` [PATCH] irqchip: imx-irqsteer: Call pm_runtime_disable() on remove Frank Li
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