static struct tty_struct *
receive_chars(struct uart_sunsu_port *up, unsigned char *status)
{
- struct tty_struct *tty = up->port.info->port.tty;
+ struct tty_struct *tty = up->port.state->port.tty;
unsigned char ch, flag;
int max_count = 256;
int saw_console_brk = 0;
static void transmit_chars(struct uart_sunsu_port *up)
{
- struct circ_buf *xmit = &up->port.info->xmit;
+ struct circ_buf *xmit = &up->port.state->xmit;
int count;
if (up->port.x_char) {
if (status & UART_MSR_DCTS)
uart_handle_cts_change(&up->port, status & UART_MSR_CTS);
- wake_up_interruptible(&up->port.info->delta_msr_wait);
+ wake_up_interruptible(&up->port.state->port.delta_msr_wait);
}
static irqreturn_t sunsu_serial_interrupt(int irq, void *dev_id)
up->port.ops = &sunsu_pops;
sunserial_console_match(SUNSU_CONSOLE(), dp,
- &sunsu_reg, up->port.line);
+ &sunsu_reg, up->port.line,
+ false);
err = uart_add_one_port(&sunsu_reg, &up->port);
if (err)
goto out_unmap;
.name = "serial",
.compatible = "su",
},
+ {
+ .type = "serial",
+ .compatible = "su",
+ },
{},
};
MODULE_DEVICE_TABLE(of, su_match);
num_uart++;
}
}
+ for_each_node_by_type(dp, "serial") {
+ if (of_device_is_compatible(dp, "su")) {
+ if (su_get_type(dp) == SU_PORT_PORT)
+ num_uart++;
+ }
+ }
if (num_uart) {
err = sunserial_register_minors(&sunsu_reg, num_uart);