Use wait_for_completion_timeout to prevent breaking of FW updating from unexpected signal
Signed-off-by: KT Liao <[email protected]> --- drivers/input/mouse/elan_i2c_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/elan_i2c_i2c.c b/drivers/input/mouse/elan_i2c_i2c.c index 3be75c6e..34356c7 100644 --- a/drivers/input/mouse/elan_i2c_i2c.c +++ b/drivers/input/mouse/elan_i2c_i2c.c @@ -619,7 +619,7 @@ static int elan_i2c_finish_fw_update(struct i2c_client *client, error = elan_i2c_write_cmd(client, ETP_I2C_STAND_CMD, ETP_I2C_RESET); if (!error) - ret = wait_for_completion_interruptible_timeout(completion, + ret = wait_for_completion_timeout(completion, msecs_to_jiffies(300)); disable_irq(client->irq); -- 2.7.4
