redonkable/alistair23-linux
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sparc: Make sparc32's create_node() assign parent pointer.

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This makes it match what sparc64's version does.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-12-05 01:06:52 -08:00
parent 59966e3b4e
commit 06c0db7221
1 changed files with 4 additions and 3 deletions
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7
arch/sparc/kernel/prom_32.c
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@ -210,7 +210,7 @@ static char * __init get_one_property(phandle node, const char *name)
return buf;
}
static struct device_node * __init create_node(phandle node)
static struct device_node * __init create_node(phandle node, struct device_node *parent)
{
struct device_node *dp;
@ -219,6 +219,7 @@ static struct device_node * __init create_node(phandle node)
dp = prom_early_alloc(sizeof(*dp));
dp->unique_id = prom_unique_id++;
dp->parent = parent;
kref_init(&dp->kref);
@ -237,7 +238,7 @@ static struct device_node * __init build_tree(struct device_node *parent, phandl
{
struct device_node *dp;
dp = create_node(node);
dp = create_node(node, parent);
if (dp) {
*(*nextp) = dp;
*nextp = &dp->allnext;
@ -387,7 +388,7 @@ void __init prom_build_devicetree(void)
{
struct device_node **nextp;
allnodes = create_node(prom_root_node);
allnodes = create_node(prom_root_node, NULL);
allnodes->path_component_name = "";
allnodes->full_name = "/";