static inline void receive_chars(struct uart_pxa_port *up, int *status)
{
- struct tty_struct *tty = up->port.info->port.tty;
+ struct tty_struct *tty = up->port.state->port.tty;
unsigned int ch, flag;
int max_count = 256;
static void transmit_chars(struct uart_pxa_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);
}
/*
.cons = PXA_CONSOLE,
};
-static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
+#ifdef CONFIG_PM
+static int serial_pxa_suspend(struct device *dev)
{
- struct uart_pxa_port *sport = platform_get_drvdata(dev);
+ struct uart_pxa_port *sport = dev_get_drvdata(dev);
if (sport)
uart_suspend_port(&serial_pxa_reg, &sport->port);
return 0;
}
-static int serial_pxa_resume(struct platform_device *dev)
+static int serial_pxa_resume(struct device *dev)
{
- struct uart_pxa_port *sport = platform_get_drvdata(dev);
+ struct uart_pxa_port *sport = dev_get_drvdata(dev);
if (sport)
uart_resume_port(&serial_pxa_reg, &sport->port);
return 0;
}
+static struct dev_pm_ops serial_pxa_pm_ops = {
+ .suspend = serial_pxa_suspend,
+ .resume = serial_pxa_resume,
+};
+#endif
+
static int serial_pxa_probe(struct platform_device *dev)
{
struct uart_pxa_port *sport;
.probe = serial_pxa_probe,
.remove = serial_pxa_remove,
- .suspend = serial_pxa_suspend,
- .resume = serial_pxa_resume,
.driver = {
.name = "pxa2xx-uart",
.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &serial_pxa_pm_ops,
+#endif
},
};