Commit 4551383e authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jonathan Cameron
Browse files

iio: imu: st_lsm6dsx: Fix wakeup source leaks on device unbind 



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

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250406-b4-device-wakeup-leak-iio-v1-3-2d7d322a4a93@linaro.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent ad3764b4

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c

+5 −2
Original line number Diff line number Diff line
@@ -2719,8 +2719,11 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id, 
	}



	if (device_property_read_bool(dev, "wakeup-source") ||

	    (pdata && pdata->wakeup_source))

		device_init_wakeup(dev, true);

	    (pdata && pdata->wakeup_source)) {

		err = devm_device_init_wakeup(dev);

		if (err)

			return dev_err_probe(dev, err, "Failed to init wakeup\n");

	}



	return 0;

}