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Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/kernel/mn10300-serial.c7
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;
}