#include <linux/init.h>
#include <linux/serial.h>
#include <linux/console.h>
-#include <linux/slab.h>
#include <linux/delay.h> /* for udelay */
#include <linux/device.h>
#include <asm/io.h>
static void mux_write(struct uart_port *port)
{
int count;
- struct circ_buf *xmit = &port->info->xmit;
+ struct circ_buf *xmit = &port->state->xmit;
if(port->x_char) {
UART_PUT_CHAR(port, port->x_char);
static void mux_read(struct uart_port *port)
{
int data;
- struct tty_struct *tty = port->info->tty;
+ struct tty_struct *tty = port->state->port.tty;
__u32 start_count = port->icount.rx;
while(1) {
};
/**
- * mux_init - Serial MUX initalization procedure.
+ * mux_init - Serial MUX initialization procedure.
*
* Register the Serial MUX driver.
*/