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arm64: use for_each_of_cpu_node iterator 

Use the for_each_of_cpu_node iterator to iterate over cpu nodes. This
has the side effect of defaulting to iterating using "cpu" node names in
preference to the deprecated (for FDT) device_type == "cpu".

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2018-08-27 09:43:01 -05:00
parent 5af5d40c40
commit de76e70a8d
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/smp.c
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@ -602,7 +602,7 @@ static void __init of_parse_and_init_cpus(void)
{ {
struct device_node *dn; struct device_node *dn;
for_each_node_by_type(dn, "cpu") { for_each_of_cpu_node(dn) {
u64 hwid = of_get_cpu_mpidr(dn); u64 hwid = of_get_cpu_mpidr(dn);
if (hwid == INVALID_HWID) if (hwid == INVALID_HWID)