diff options
Diffstat (limited to 'drivers/tty/serial')
-rw-r--r-- | drivers/tty/serial/sunsab.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c index 99608b2a2b74..94db67f21abf 100644 --- a/drivers/tty/serial/sunsab.c +++ b/drivers/tty/serial/sunsab.c @@ -266,8 +266,7 @@ static void transmit_chars(struct uart_sunsab_port *up, for (i = 0; i < up->port.fifosize; i++) { writeb(xmit->buf[xmit->tail], &up->regs->w.xfifo[i]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + uart_xmit_advance(&up->port, 1); if (uart_circ_empty(xmit)) break; } @@ -453,8 +452,7 @@ static void sunsab_start_tx(struct uart_port *port) for (i = 0; i < up->port.fifosize; i++) { writeb(xmit->buf[xmit->tail], &up->regs->w.xfifo[i]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + uart_xmit_advance(&up->port, 1); if (uart_circ_empty(xmit)) break; } |