76 	int index;  in add_legacy_port()  local
88 		index = want_index;  in add_legacy_port()
90 		index = legacy_serial_count;  in add_legacy_port()
96 	if (index >= MAX_LEGACY_SERIAL_PORTS)  in add_legacy_port()
98 	if (index >= legacy_serial_count)  in add_legacy_port()
99 		legacy_serial_count = index + 1;  in add_legacy_port()
102 	if (legacy_serial_infos[index].np != 0) {  in add_legacy_port()
106 			       index, legacy_serial_count);  in add_legacy_port()
108 				legacy_serial_ports[index];  in add_legacy_port()
110 				legacy_serial_infos[index];  in add_legacy_port()
113 			printk(KERN_DEBUG "Replacing legacy port %d\n", index);  in add_legacy_port()
118 	memset(&legacy_serial_ports[index], 0,  in add_legacy_port()
121 		legacy_serial_ports[index].iobase = base;  in add_legacy_port()
123 		legacy_serial_ports[index].mapbase = base;  in add_legacy_port()
125 	legacy_serial_ports[index].iotype = iotype;  in add_legacy_port()
126 	legacy_serial_ports[index].uartclk = clock;  in add_legacy_port()
127 	legacy_serial_ports[index].irq = irq;  in add_legacy_port()
128 	legacy_serial_ports[index].flags = flags;  in add_legacy_port()
129 	legacy_serial_infos[index].taddr = taddr;  in add_legacy_port()
130 	legacy_serial_infos[index].np = of_node_get(np);  in add_legacy_port()
131 	legacy_serial_infos[index].clock = clock;  in add_legacy_port()
132 	legacy_serial_infos[index].speed = spd ? be32_to_cpup(spd) : 0;  in add_legacy_port()
133 	legacy_serial_infos[index].irq_check_parent = irq_check_parent;  in add_legacy_port()
136 		legacy_serial_ports[index].serial_in = tsi_serial_in;  in add_legacy_port()
137 		legacy_serial_ports[index].serial_out = tsi_serial_out;  in add_legacy_port()
141 	       index, np->full_name);  in add_legacy_port()
145 	       legacy_serial_ports[index].uartclk,  in add_legacy_port()
146 	       legacy_serial_infos[index].speed);  in add_legacy_port()
148 	return index;  in add_legacy_port()
198 	int index = -1;  in add_legacy_isa_port()  local
219 		index = simple_strtol(typep+1, NULL, 0) - 1;  in add_legacy_isa_port()
230 	return add_legacy_port(np, index, UPIO_PORT, be32_to_cpu(reg[1]), taddr,  in add_legacy_isa_port()
242 	int iotype, index = -1, lindex = 0;  in add_legacy_pci_port()  local
281 			index = lindex = be32_to_cpup(reg);  in add_legacy_pci_port()
303 	return add_legacy_port(np, index, iotype, base, addr, NO_IRQ,  in add_legacy_pci_port()
338 	int index;  in find_legacy_serial_ports()  local
359 				index = add_legacy_soc_port(np, np);  in find_legacy_serial_ports()
360 				if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
361 					legacy_serial_console = index;  in find_legacy_serial_ports()
371 			index = add_legacy_isa_port(np, isa);  in find_legacy_serial_ports()
372 			if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
373 				legacy_serial_console = index;  in find_legacy_serial_ports()
403 		index = add_legacy_pci_port(np, pci);  in find_legacy_serial_ports()
404 		if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
405 			legacy_serial_console = index;  in find_legacy_serial_ports()
424 static void __init fixup_port_irq(int index,  in fixup_port_irq()  argument
430 	DBG("fixup_port_irq(%d)\n", index);  in fixup_port_irq()
433 	if (virq == NO_IRQ && legacy_serial_infos[index].irq_check_parent) {  in fixup_port_irq()
451 static void __init fixup_port_pio(int index,  in fixup_port_pio()  argument
458 	DBG("fixup_port_pio(%d)\n", index);  in fixup_port_pio()
469 		    index, port->iobase, port->iobase + offset);  in fixup_port_pio()
475 static void __init fixup_port_mmio(int index,  in fixup_port_mmio()  argument
479 	DBG("fixup_port_mmio(%d)\n", index);  in fixup_port_mmio()