[PATCH v2 1/4] extcon: adc-jack: Fix wakeup source leaks on device unbind

From: Krzysztof Kozlowski
Date: Thu May 01 2025 - 10:33:53 EST


Device can be unbound, so driver must also release memory for the wakeup
source. Do not use devm interface, because it would change the order of
cleanup.

Acked-by: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
drivers/extcon/extcon-adc-jack.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 46c40d85c2ac89599ffbe7b6d11b161b295d5564..557930394abd25771799733a22121d1f8e254918 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -164,6 +164,7 @@ static void adc_jack_remove(struct platform_device *pdev)
{
struct adc_jack_data *data = platform_get_drvdata(pdev);

+ device_init_wakeup(&pdev->dev, false);
free_irq(data->irq, data);
cancel_work_sync(&data->handler.work);
}

--
2.45.2