diff options
Diffstat (limited to 'drivers/tty/serial/max310x.c')
| -rw-r--r-- | drivers/tty/serial/max310x.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index a801f6872ca..0c2422cb04e 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -460,10 +460,6 @@ static int max310x_set_ref_clk(struct max310x_port *s) static void max310x_handle_rx(struct max310x_port *s, unsigned int rxlen) { unsigned int sts = 0, ch = 0, flag; - struct tty_struct *tty = tty_port_tty_get(&s->port.state->port); - - if (!tty) - return; if (unlikely(rxlen >= MAX310X_FIFO_SIZE)) { dev_warn(s->port.dev, "Possible RX FIFO overrun %d\n", rxlen); @@ -516,9 +512,7 @@ static void max310x_handle_rx(struct max310x_port *s, unsigned int rxlen) ch, flag); } - tty_flip_buffer_push(tty); - - tty_kref_put(tty); + tty_flip_buffer_push(&s->port.state->port); } static void max310x_handle_tx(struct max310x_port *s) |