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[POWERPC] arch/powerpc/kernel: Use for_each_child_of_node 

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell 2008-01-03 15:13:37 +11:00 committed by Paul Mackerras
parent e25c47ffa9
commit 85e99b9fff
5 changed files with 8 additions and 11 deletions
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2
arch/powerpc/kernel/ibmebus.c
View File

@ -172,7 +172,7 @@ static int ibmebus_create_devices(const struct of_device_id *matches)
root = of_find_node_by_path("/");
for (child = NULL; (child = of_get_next_child(root, child)); ) {
for_each_child_of_node(root, child) {
if (!of_match_node(matches, child))
continue;

4
arch/powerpc/kernel/of_platform.c
View File

@ -109,7 +109,7 @@ static int of_platform_bus_create(const struct device_node *bus,
struct of_device *dev;
int rc = 0;
for (child = NULL; (child = of_get_next_child(bus, child)); ) {
for_each_child_of_node(bus, child) {
pr_debug(" create child: %s\n", child->full_name);
dev = of_platform_device_create(child, NULL, parent);
if (dev == NULL)
@ -171,7 +171,7 @@ int of_platform_bus_probe(struct device_node *root,
rc = of_platform_bus_create(root, matches, &dev->dev);
goto bail;
}
for (child = NULL; (child = of_get_next_child(root, child)); ) {
for_each_child_of_node(root, child) {
if (!of_match_node(matches, child))
continue;

4
arch/powerpc/kernel/pci_32.c
View File

@ -276,11 +276,11 @@ scan_OF_pci_childs(struct device_node *parent, pci_OF_scan_iterator filter, void
static struct device_node *scan_OF_for_pci_dev(struct device_node *parent,
unsigned int devfn)
{
struct device_node *np = NULL;
struct device_node *np;
const u32 *reg;
unsigned int psize;
while ((np = of_get_next_child(parent, np)) != NULL) {
for_each_child_of_node(parent, np) {
reg = of_get_property(np, "reg", &psize);
if (reg == NULL || psize < 4)
continue;

4
arch/powerpc/kernel/pci_64.c
View File

@ -227,7 +227,7 @@ EXPORT_SYMBOL(of_create_pci_dev);
void __devinit of_scan_bus(struct device_node *node,
struct pci_bus *bus)
{
struct device_node *child = NULL;
struct device_node *child;
const u32 *reg;
int reglen, devfn;
struct pci_dev *dev;
@ -235,7 +235,7 @@ void __devinit of_scan_bus(struct device_node *node,
DBG("of_scan_bus(%s) bus no %d... \n", node->full_name, bus->number);
/* Scan direct children */
while ((child = of_get_next_child(node, child)) != NULL) {
for_each_child_of_node(node, child) {
DBG(" * %s\n", child->full_name);
reg = of_get_property(child, "reg", &reglen);
if (reg == NULL || reglen < 20)

5
arch/powerpc/kernel/rtas_pci.c
View File

@ -280,10 +280,7 @@ void __init find_and_init_phbs(void)
struct pci_controller *phb;
struct device_node *root = of_find_node_by_path("/");
for (node = of_get_next_child(root, NULL);
node != NULL;
node = of_get_next_child(root, node)) {
for_each_child_of_node(root, node) {
if (node->type == NULL || (strcmp(node->type, "pci") != 0 &&
strcmp(node->type, "pciex") != 0))
continue;