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path: root/drivers/tty/serial/nwpserial.c
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Diffstat (limited to 'drivers/tty/serial/nwpserial.c')
-rw-r--r--drivers/tty/serial/nwpserial.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/nwpserial.c b/drivers/tty/serial/nwpserial.c
index 10d64a3..77287c5 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 */
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