From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Thu, 1 May 2025 14:33:22 +0000 (+0200)
Subject: extcon: axp288: Fix wakeup source leaks on device unbind
X-Git-Tag: v6.18-rc1~74^2~13^2~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=93ccf3f2f22ceaa975b462156f98527febee4fe5;p=thirdparty%2Fkernel%2Flinux.git

extcon: axp288: Fix wakeup source leaks on device unbind

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>
---

diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index d3bcbe839c09..19856dddade6 100644
--- 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;