mfd: max14577: 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@linaro.org>
Link: https://lore.kernel.org/r/20250406-mfd-device-wakekup-leak-v1-3-318e14bdba0a@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c
index 6fce79ec2dc64682ef4d85f22d762ec8e2ce1adb..7e7e8af9af224660557e76c2b80d92b05c86d202 100644 (file)
--- a/drivers/mfd/max14577.c
+++ b/drivers/mfd/max14577.c
@@ -456,6 +456,7 @@ static void max14577_i2c_remove(struct i2c_client *i2c)
 {
        struct max14577 *max14577 = i2c_get_clientdata(i2c);
 
+       device_init_wakeup(max14577->dev, false);
        mfd_remove_devices(max14577->dev);
        regmap_del_irq_chip(max14577->irq, max14577->irq_data);
        if (max14577->dev_type == MAXIM_DEVICE_TYPE_MAX77836)