1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 5b4f9accf96b..7f307f3bd12c 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -267,6 +267,9 @@ static inline bool invalid_phys_cpuid(phys_cpuid_t phys_id)
         return phys_id == PHYS_CPUID_INVALID;
 }
 
+/* Validate the processor object's proc_id */
+bool acpi_processor_validate_proc_id(int proc_id);
+
 #ifdef CONFIG_ACPI_HOTPLUG_CPU
 /* Arch dependent functions for cpu hotplug support */
 int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, int *pcpu);