linux-kernel - [PATCH 2/2] usb: typec: tipd: Fix wakeup source leaks on device unbind

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Message-ID: <20250406204051.63446-2-krzysztof.kozlowski@linaro.org>
Date: Sun,  6 Apr 2025 22:40:51 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/2] usb: typec: tipd: Fix wakeup source leaks on device unbind

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/usb/typec/tipd/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c
index 7ee721a877c1..dcf141ada078 100644
--- a/drivers/usb/typec/tipd/core.c
+++ b/drivers/usb/typec/tipd/core.c
@@ -1431,7 +1431,7 @@ static int tps6598x_probe(struct i2c_client *client)
 
 	tps->wakeup = device_property_read_bool(tps->dev, "wakeup-source");
 	if (tps->wakeup && client->irq) {
-		device_init_wakeup(&client->dev, true);
+		devm_device_init_wakeup(&client->dev);
 		enable_irq_wake(client->irq);
 	}
 
-- 
2.45.2