1 files changed, 6 insertions, 1 deletions

diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index 57c1f4135fa9..8c3cdded6f2b 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -171,9 +171,14 @@ static int flat_phys_pkg_id(int initial_apic_id, int index_msb)
         return initial_apic_id >> index_msb;
 }
 
+static int flat_probe(void)
+{
+        return 1;
+}
+
 static struct apic apic_flat =  {
         .name                           = "flat",
-        .probe                          = NULL,
+        .probe                          = flat_probe,
         .acpi_madt_oem_check            = flat_acpi_madt_oem_check,
         .apic_id_registered             = flat_apic_id_registered,