diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index c8ddfff2605f..29da66af36d7 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -615,13 +615,16 @@ static int synaptics_i2c_resume(struct device *dev) int ret; struct i2c_client *client = to_i2c_client(dev); struct synaptics_i2c *touch = i2c_get_clientdata(client); + struct input_dev *input = touch->input; ret = synaptics_i2c_reset_config(client); if (ret) return ret; - mod_delayed_work(system_dfl_wq, &touch->dwork, - msecs_to_jiffies(NO_DATA_SLEEP_MSECS)); + guard(mutex)(&input->mutex); + if (input_device_enabled(input)) + mod_delayed_work(system_dfl_wq, &touch->dwork, + msecs_to_jiffies(NO_DATA_SLEEP_MSECS)); return 0; }