diff options
| -rw-r--r-- | drivers/tty/serial/liteuart.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c index 62bfd2ed9051..ab6837f3e40d 100644 --- a/drivers/tty/serial/liteuart.c +++ b/drivers/tty/serial/liteuart.c @@ -68,10 +68,8 @@ static struct uart_driver liteuart_driver = { #endif }; -static void liteuart_timer(struct timer_list *t) +static void liteuart_rx_chars(struct uart_port *port) { - struct liteuart_port *uart = from_timer(uart, t, timer); - struct uart_port *port = &uart->port; unsigned char __iomem *membase = port->membase; u8 ch; @@ -88,6 +86,14 @@ static void liteuart_timer(struct timer_list *t) } tty_flip_buffer_push(&port->state->port); +} + +static void liteuart_timer(struct timer_list *t) +{ + struct liteuart_port *uart = from_timer(uart, t, timer); + struct uart_port *port = &uart->port; + + liteuart_rx_chars(port); mod_timer(&uart->timer, jiffies + uart_poll_timeout(port)); } |