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x86: DT: 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: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>
hifive-unleashed-5.1
Rob Herring 2018-08-27 09:44:05 -05:00
parent 8cabf5bc10
commit 7de8f4aa2f
1 changed files with 1 additions and 1 deletions
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arch/x86/kernel/devicetree.c
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@ -140,7 +140,7 @@ static void __init dtb_cpu_setup(void)
int ret;
version = GET_APIC_VERSION(apic_read(APIC_LVR));
for_each_node_by_type(dn, "cpu") {
for_each_of_cpu_node(dn) {
ret = of_property_read_u32(dn, "reg", &apic_id);
if (ret < 0) {
pr_warn("%pOF: missing local APIC ID\n", dn);