Commit 78b6a991 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Chanwoo Choi
Browse files

extcon: adc-jack: Fix wakeup source leaks on device unbind 

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.

Link: https://lore.kernel.org/lkml/20250501-device-wakeup-leak-extcon-v2-1-7af77802cbea@linaro.org/


Acked-by: default avatarMyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 1b237f19

drivers/extcon/extcon-adc-jack.c

+1 −0
Original line number Diff line number Diff line
@@ -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);

}