[PATCH 1/1] serial/uuc_uart: Set shutdown timeout to CONFIG_HZ independent 2ms

[Alexander Stein]

schedule_timeout takes a timeout in jiffies resolution. So pass 2ms
as a converted jiffies value. This makes the timeout independent of
CONFIG_HZ.

Signed-off-by: Alexander Stein <alexander.stein at systec-electronic.com>
---
 drivers/tty/serial/ucc_uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 481eb29..c6c01a4 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -827,7 +827,7 @@ static void qe_uart_shutdown(struct uart_port *port)
 			break;
 		}
 		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(2);
+		schedule_timeout(msecs_to_jiffies(2));
 	}
 
 	if (qe_port->wait_closing) {
-- 
2.7.3