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powerpc: Use device_type helpers to access the node type

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Remove directly accessing device_node.type pointer and use the
accessors instead. This will eventually allow removing the type
pointer.

Replace the open coded iterating over child nodes with
for_each_child_of_node() while we're here.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Rob Herring
2018-11-16 16:11:00 -06:00
committed by Michael Ellerman
parent 5b8d6be7b8
commit e5480bdcc4
18 changed files with 44 additions and 67 deletions
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2
arch/powerpc/mm/numa.c
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@@ -1475,7 +1475,7 @@ static int dt_update_callback(struct notifier_block *nb,
switch (action) {
case OF_RECONFIG_UPDATE_PROPERTY:
if (!of_prop_cmp(update->dn->type, "cpu") &&
if (of_node_is_type(update->dn, "cpu") &&
!of_prop_cmp(update->prop->name, "ibm,associativity")) {
u32 core_id;
of_property_read_u32(update->dn, "reg", &core_id);