*/
#define is_real_interrupt(irq) ((irq) != 0)
-/*
- * This converts from our new CONFIG_ symbols to the symbols
- * that asm/serial.h expects. You _NEED_ to comment out the
- * linux/config.h include contained inside asm/serial.h for
- * this to work.
- */
-#undef CONFIG_SERIAL_MANY_PORTS
-#undef CONFIG_SERIAL_DETECT_IRQ
-#undef CONFIG_SERIAL_MULTIPORT
-#undef CONFIG_HUB6
-
#ifdef CONFIG_SERIAL_8250_DETECT_IRQ
#define CONFIG_SERIAL_DETECT_IRQ 1
#endif
-#ifdef CONFIG_SERIAL_8250_MULTIPORT
-#define CONFIG_SERIAL_MULTIPORT 1
-#endif
#ifdef CONFIG_SERIAL_8250_MANY_PORTS
#define CONFIG_SERIAL_MANY_PORTS 1
#endif
{
struct plat_serial8250_port *p = dev->platform_data;
struct uart_port port;
+ int ret, i;
memset(&port, 0, sizeof(struct uart_port));
- for (; p && p->flags != 0; p++) {
+ for (i = 0; p && p->flags != 0; p++, i++) {
port.iobase = p->iobase;
port.membase = p->membase;
port.irq = p->irq;
port.iotype = p->iotype;
port.flags = p->flags;
port.mapbase = p->mapbase;
+ port.hub6 = p->hub6;
port.dev = dev;
if (share_irqs)
port.flags |= UPF_SHARE_IRQ;
- serial8250_register_port(&port);
+ ret = serial8250_register_port(&port);
+ if (ret < 0) {
+ dev_err(dev, "unable to register port at index %d "
+ "(IO%lx MEM%lx IRQ%d): %d\n", i,
+ p->iobase, p->mapbase, p->irq, ret);
+ }
}
return 0;
}