From f0ba7e6d06f24b5586781324f1efee550df4f8f9 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 6 Apr 2025 21:50:11 +0200 Subject: [PATCH] mfd: max14577: Fix wakeup source leaks on device unbind [ Upstream commit d905d06e64b0eb3da43af6186c132f5282197998 ] Device can be unbound, so driver must also release memory for the wakeup source. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250406-mfd-device-wakekup-leak-v1-3-318e14bdba0a@linaro.org Signed-off-by: Lee Jones Signed-off-by: Sasha Levin --- drivers/mfd/max14577.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c index 1f4f5002595c..17672eeb1732 100644 --- a/drivers/mfd/max14577.c +++ b/drivers/mfd/max14577.c @@ -463,6 +463,7 @@ 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)