tty_dev = device_find_child(uport->dev, &match, serial_match_port);
if (device_may_wakeup(tty_dev)) {
- enable_irq_wake(uport->irq);
+ if (!enable_irq_wake(uport->irq))
+ uport->irq_wake = 1;
put_device(tty_dev);
mutex_unlock(&port->mutex);
return 0;
tty_dev = device_find_child(uport->dev, &match, serial_match_port);
if (!uport->suspended && device_may_wakeup(tty_dev)) {
- disable_irq_wake(uport->irq);
+ if (uport->irq_wake) {
+ disable_irq_wake(uport->irq);
+ uport->irq_wake = 0;
+ }
mutex_unlock(&port->mutex);
return 0;
}
case UPIO_AU:
case UPIO_TSI:
case UPIO_DWAPB:
+ case UPIO_DWAPB32:
snprintf(address, sizeof(address),
"MMIO 0x%llx", (unsigned long long)port->mapbase);
break;
case UPIO_AU:
case UPIO_TSI:
case UPIO_DWAPB:
+ case UPIO_DWAPB32:
return (port1->mapbase == port2->mapbase);
}
return 0;