/*
* interrupts disabled on entry
*/
-static void imx_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void imx_stop_tx(struct uart_port *port)
{
struct imx_port *sport = (struct imx_port *)port;
UCR1((u32)sport->port.membase) &= ~UCR1_TXMPTYEN;
} while (!(UTS((u32)sport->port.membase) & UTS_TXFULL));
if (uart_circ_empty(xmit))
- imx_stop_tx(&sport->port, 0);
+ imx_stop_tx(&sport->port);
}
/*
* interrupts disabled on entry
*/
-static void imx_start_tx(struct uart_port *port, unsigned int tty_start)
+static void imx_start_tx(struct uart_port *port)
{
struct imx_port *sport = (struct imx_port *)port;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(&sport->port)) {
- imx_stop_tx(&sport->port, 0);
+ imx_stop_tx(&sport->port);
goto out;
}