diff options
Diffstat (limited to 'arch/powerpc/kernel/legacy_serial.c')
| -rw-r--r-- | arch/powerpc/kernel/legacy_serial.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index 5b9dce17f0c9..7cea5978f21f 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -192,7 +192,7 @@ static int __init add_legacy_soc_port(struct device_node *np, /* Add port, irq will be dealt with later. We passed a translated * IO port value. It will be fixed up later along with the irq */ - if (tsi && !strcmp(tsi->type, "tsi-bridge")) + if (of_node_is_type(tsi, "tsi-bridge")) return add_legacy_port(np, -1, UPIO_TSI, addr, addr, 0, legacy_port_flags, 0); else @@ -400,8 +400,7 @@ void __init find_legacy_serial_ports(void) /* Next, fill our array with ISA ports */ for_each_node_by_type(np, "serial") { struct device_node *isa = of_get_parent(np); - if (isa && (!strcmp(isa->name, "isa") || - !strcmp(isa->name, "lpc"))) { + if (of_node_name_eq(isa, "isa") || of_node_name_eq(isa, "lpc")) { if (of_device_is_available(np)) { index = add_legacy_isa_port(np, isa); if (index >= 0 && np == stdout) @@ -415,11 +414,12 @@ void __init find_legacy_serial_ports(void) /* Next, try to locate PCI ports */ for (np = NULL; (np = of_find_all_nodes(np));) { struct device_node *pci, *parent = of_get_parent(np); - if (parent && !strcmp(parent->name, "isa")) { + if (of_node_name_eq(parent, "isa")) { of_node_put(parent); continue; } - if (strcmp(np->name, "serial") && strcmp(np->type, "serial")) { + if (!of_node_name_eq(np, "serial") && + !of_node_is_type(np, "serial")) { of_node_put(parent); continue; } |