80 	int index;  in add_legacy_port()  local
97 		index = want_index;  in add_legacy_port()
99 		index = legacy_serial_count;  in add_legacy_port()
105 	if (index >= MAX_LEGACY_SERIAL_PORTS)  in add_legacy_port()
107 	if (index >= legacy_serial_count)  in add_legacy_port()
108 		legacy_serial_count = index + 1;  in add_legacy_port()
111 	if (legacy_serial_infos[index].np != NULL) {  in add_legacy_port()
115 			       index, legacy_serial_count);  in add_legacy_port()
117 				legacy_serial_ports[index];  in add_legacy_port()
119 				legacy_serial_infos[index];  in add_legacy_port()
122 			printk(KERN_DEBUG "Replacing legacy port %d\n", index);  in add_legacy_port()
127 	memset(&legacy_serial_ports[index], 0,  in add_legacy_port()
130 		legacy_serial_ports[index].iobase = base;  in add_legacy_port()
132 		legacy_serial_ports[index].mapbase = base;  in add_legacy_port()
134 	legacy_serial_ports[index].iotype = iotype;  in add_legacy_port()
135 	legacy_serial_ports[index].uartclk = clock;  in add_legacy_port()
136 	legacy_serial_ports[index].irq = irq;  in add_legacy_port()
137 	legacy_serial_ports[index].flags = flags;  in add_legacy_port()
138 	legacy_serial_ports[index].regshift = shift;  in add_legacy_port()
139 	legacy_serial_infos[index].taddr = taddr;  in add_legacy_port()
140 	legacy_serial_infos[index].np = of_node_get(np);  in add_legacy_port()
141 	legacy_serial_infos[index].clock = clock;  in add_legacy_port()
142 	legacy_serial_infos[index].speed = spd ? be32_to_cpup(spd) : 0;  in add_legacy_port()
143 	legacy_serial_infos[index].irq_check_parent = irq_check_parent;  in add_legacy_port()
146 		legacy_serial_ports[index].serial_in = tsi_serial_in;  in add_legacy_port()
147 		legacy_serial_ports[index].serial_out = tsi_serial_out;  in add_legacy_port()
151 	       index, np->full_name);  in add_legacy_port()
155 	       legacy_serial_ports[index].uartclk,  in add_legacy_port()
156 	       legacy_serial_infos[index].speed);  in add_legacy_port()
158 	return index;  in add_legacy_port()
207 	int index = -1;  in add_legacy_isa_port()  local
228 		index = simple_strtol(typep+1, NULL, 0) - 1;  in add_legacy_isa_port()
244 	return add_legacy_port(np, index, UPIO_PORT, be32_to_cpu(reg[1]),  in add_legacy_isa_port()
256 	int iotype, index = -1, lindex = 0;  in add_legacy_pci_port()  local
295 			index = lindex = be32_to_cpup(reg);  in add_legacy_pci_port()
317 	return add_legacy_port(np, index, iotype, base, addr, 0,  in add_legacy_pci_port()
367 	int index;  in find_legacy_serial_ports()  local
388 				index = add_legacy_soc_port(np, np);  in find_legacy_serial_ports()
389 				if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
390 					legacy_serial_console = index;  in find_legacy_serial_ports()
402 				index = add_legacy_isa_port(np, isa);  in find_legacy_serial_ports()
403 				if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
404 					legacy_serial_console = index;  in find_legacy_serial_ports()
435 		index = add_legacy_pci_port(np, pci);  in find_legacy_serial_ports()
436 		if (index >= 0 && np == stdout)  in find_legacy_serial_ports()
437 			legacy_serial_console = index;  in find_legacy_serial_ports()
456 static void __init fixup_port_irq(int index,  in fixup_port_irq()  argument
462 	DBG("fixup_port_irq(%d)\n", index);  in fixup_port_irq()
465 	if (!virq && legacy_serial_infos[index].irq_check_parent) {  in fixup_port_irq()
483 static void __init fixup_port_pio(int index,  in fixup_port_pio()  argument
490 	DBG("fixup_port_pio(%d)\n", index);  in fixup_port_pio()
501 		    index, port->iobase, port->iobase + offset);  in fixup_port_pio()
507 static void __init fixup_port_mmio(int index,  in fixup_port_mmio()  argument
511 	DBG("fixup_port_mmio(%d)\n", index);  in fixup_port_mmio()