From 3329c0d1b2de2eb9e156aa8c13ad639f54791f24 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Fri, 30 Nov 2007 06:45:47 +1100 Subject: [POWERPC] Use for_each macros in arch/powerpc/kernel Signed-off-by: Cyrill Gorcunov Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/legacy_serial.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/powerpc/kernel/legacy_serial.c') diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index b9cae6b..4bfff88 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -307,7 +307,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with SOC ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *soc = of_get_parent(np); if (soc && !strcmp(soc->type, "soc")) { index = add_legacy_soc_port(np, np); @@ -318,7 +318,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with ISA ports */ - for (np = NULL; (np = of_find_node_by_type(np, "serial"));) { + for_each_node_by_type(np, "serial") { struct device_node *isa = of_get_parent(np); if (isa && !strcmp(isa->name, "isa")) { index = add_legacy_isa_port(np, isa); @@ -329,7 +329,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with tsi-bridge ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *tsi = of_get_parent(np); if (tsi && !strcmp(tsi->type, "tsi-bridge")) { index = add_legacy_soc_port(np, np); @@ -340,7 +340,7 @@ void __init find_legacy_serial_ports(void) } /* First fill our array with opb bus ports */ - for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) { + for_each_compatible_node(np, "serial", "ns16550") { struct device_node *opb = of_get_parent(np); if (opb && (!strcmp(opb->type, "opb") || of_device_is_compatible(opb, "ibm,opb"))) { -- cgit v1.1