diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 78b6dedc43e6..448cfbb05f63 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -1503,12 +1503,6 @@ static void __stop_tx_rs485(struct uart_8250_port *p, u64 stop_delay) } } -static inline void __do_stop_tx(struct uart_8250_port *p) -{ - if (serial8250_clear_THRI(p)) - serial8250_rpm_put_tx(p); -} - static inline void __stop_tx(struct uart_8250_port *p) { struct uart_8250_em485 *em485 = p->em485; @@ -1542,7 +1536,9 @@ static inline void __stop_tx(struct uart_8250_port *p) __stop_tx_rs485(p, stop_delay); } - __do_stop_tx(p); + + if (serial8250_clear_THRI(p)) + serial8250_rpm_put_tx(p); } static void serial8250_stop_tx(struct uart_port *port) |