diff options
Diffstat (limited to 'arch/mn10300/kernel/mn10300-serial.c')
| -rw-r--r-- | arch/mn10300/kernel/mn10300-serial.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c index ae61bd692b4b..1dd20dbfd098 100644 --- a/arch/mn10300/kernel/mn10300-serial.c +++ b/arch/mn10300/kernel/mn10300-serial.c @@ -525,7 +525,6 @@ static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port) { struct uart_icount *icount = &port->uart.icount; struct tty_port *port = &port->uart.state->port; - struct tty_struct *tty = port->tty; unsigned ix; int count; u8 st, ch, push, status, overrun; @@ -538,7 +537,7 @@ static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port) count = tty_buffer_request_room(port, count); if (count == 0) { if (!port->low_latency) - tty_flip_buffer_push(tty); + tty_flip_buffer_push(port); return; } @@ -547,7 +546,7 @@ try_again: ix = ACCESS_ONCE(port->rx_outp); if (CIRC_CNT(port->rx_inp, ix, MNSC_BUFFER_SIZE) == 0) { if (push && !port->low_latency) - tty_flip_buffer_push(tty); + tty_flip_buffer_push(port); return; } @@ -679,7 +678,7 @@ insert: count--; if (count <= 0) { if (!port->low_latency) - tty_flip_buffer_push(tty); + tty_flip_buffer_push(port); return; } |