extcon: axp288: Fix wakeup source leaks on device unbind

[ Upstream commit 93ccf3f2f22ceaa975b462156f98527febee4fe5 ]

Device can be unbound, so driver must also release memory for the wakeup
source.

Link: https://lore.kernel.org/lkml/20250501-device-wakeup-leak-extcon-v2-2-7af77802cbea@linaro.org/
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index d3bcbe839c095f126f0313a074681f1c900762c2..19856dddade62c5592701f8fd5842857ec24813a 100644 (file)
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -470,7 +470,7 @@ static int axp288_extcon_probe(struct platform_device *pdev)
        if (ret < 0)
                return ret;
 
-       device_init_wakeup(dev, true);
+       devm_device_init_wakeup(dev);
        platform_set_drvdata(pdev, info);
 
        return 0;