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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 2/2] usb: typec: tipd: Fix wakeup source leaks on device
unbind
Date: Sun, 6 Apr 2025 22:40:51 +0200
Message-ID: <20250406204051.63446-2-krzysztof.kozlowski@linaro.org>
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[1/2] usb: typec: tcpci: Fix wakeup source leaks on device unbind
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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); }
Device can be unbound, so driver must also release memory for the wakeup source. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- drivers/usb/typec/tipd/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)