diff options
Diffstat (limited to 'drivers/tty/serial/nwpserial.c')
| -rw-r--r-- | drivers/tty/serial/nwpserial.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/nwpserial.c b/drivers/tty/serial/nwpserial.c index 10d64a3697f..77287c54f33 100644 --- a/drivers/tty/serial/nwpserial.c +++ b/drivers/tty/serial/nwpserial.c @@ -129,7 +129,6 @@ static irqreturn_t nwpserial_interrupt(int irq, void *dev_id) { struct nwpserial_port *up = dev_id; struct tty_port *port = &up->port.state->port; - struct tty_struct *tty = port->tty; irqreturn_t ret; unsigned int iir; unsigned char ch; @@ -150,7 +149,7 @@ static irqreturn_t nwpserial_interrupt(int irq, void *dev_id) tty_insert_flip_char(port, ch, TTY_NORMAL); } while (dcr_read(up->dcr_host, UART_LSR) & UART_LSR_DR); - tty_flip_buffer_push(tty); + tty_flip_buffer_push(port); ret = IRQ_HANDLED; /* clear interrupt */ |