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-rw-r--r--arch/arm64/kernel/acpi.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index cd60329da8c4..07649e413244 100644
--- a/arch/arm64/kernel/acpi.c
+++ b/arch/arm64/kernel/acpi.c
@@ -103,9 +103,12 @@ void __init __acpi_unmap_table(char *map, unsigned long size)
*
* Returns the logical cpu number which maps to MPIDR
*/
-static int __init acpi_map_gic_cpu_interface(u64 mpidr, u8 enabled)
+static int __init
+acpi_map_gic_cpu_interface(struct acpi_madt_generic_interrupt *processor)
{
int i;
+ u64 mpidr = processor->arm_mpidr & MPIDR_HWID_BITMASK;
+ bool enabled = !!(processor->flags & ACPI_MADT_ENABLED);
if (mpidr == INVALID_HWID) {
pr_info("Skip MADT cpu entry with invalid MPIDR\n");
@@ -178,11 +181,7 @@ acpi_parse_gic_cpu_interface(struct acpi_subtable_header *header,
return -EINVAL;
acpi_table_print_madt_entry(header);
-
- acpi_map_gic_cpu_interface(processor->arm_mpidr & MPIDR_HWID_BITMASK,
- processor->flags & ACPI_MADT_ENABLED);
-
- return 0;
+ return acpi_map_gic_cpu_interface(processor);
}
/* Parse GIC cpu interface entries in MADT for SMP init */
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