3 files changed, 15 insertions, 27 deletions

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 71232b941b6c..b3cf01ab0630 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -847,18 +847,6 @@ static int __init acpi_parse_fadt(struct acpi_table_header *table)
  * returns 0 on success, < 0 on error
  */
 
-static void __init acpi_register_lapic_address(unsigned long address)
-{
-        mp_lapic_addr = address;
-
-        set_fixmap_nocache(FIX_APIC_BASE, address);
-        if (boot_cpu_physical_apicid == -1U) {
-                boot_cpu_physical_apicid  = read_apic_id();
-                apic_version[boot_cpu_physical_apicid] =
-                         GET_APIC_VERSION(apic_read(APIC_LVR));
-        }
-}
-
 static int __init early_acpi_parse_madt_lapic_addr_ovr(void)
 {
         int count;
@@ -880,7 +868,7 @@ static int __init early_acpi_parse_madt_lapic_addr_ovr(void)
                 return count;
         }
 
-        acpi_register_lapic_address(acpi_lapic_addr);
+        register_lapic_address(acpi_lapic_addr);
 
         return count;
 }
@@ -907,7 +895,7 @@ static int __init acpi_parse_madt_lapic_entries(void)
                 return count;
         }
 
-        acpi_register_lapic_address(acpi_lapic_addr);
+        register_lapic_address(acpi_lapic_addr);
 
         count = acpi_table_parse_madt(ACPI_MADT_TYPE_LOCAL_SAPIC,
                                       acpi_parse_sapic, MAX_APICS);
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index c48a64510844..c02bf135de9d 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1702,6 +1702,18 @@ void __init init_apic_mappings(void)
         }
 }
 
+void __init register_lapic_address(unsigned long address)
+{
+        mp_lapic_addr = address;
+
+        set_fixmap_nocache(FIX_APIC_BASE, address);
+        if (boot_cpu_physical_apicid == -1U) {
+                boot_cpu_physical_apicid  = read_apic_id();
+                apic_version[boot_cpu_physical_apicid] =
+                         GET_APIC_VERSION(apic_read(APIC_LVR));
+        }
+}
+
 /*
  * This initializes the IO-APIC and APIC hardware if this is
  * a UP kernel.
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 9af64d9c4b67..db0b70317949 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -275,18 +275,6 @@ static void __init smp_dump_mptable(struct mpc_table *mpc, unsigned char *mpt)
 
 void __init default_smp_read_mpc_oem(struct mpc_table *mpc) { }
 
-static void __init smp_register_lapic_address(unsigned long address)
-{
-        mp_lapic_addr = address;
-
-        set_fixmap_nocache(FIX_APIC_BASE, address);
-        if (boot_cpu_physical_apicid == -1U) {
-                boot_cpu_physical_apicid  = read_apic_id();
-                apic_version[boot_cpu_physical_apicid] =
-                         GET_APIC_VERSION(apic_read(APIC_LVR));
-        }
-}
-
 static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 {
         char str[16];
@@ -310,7 +298,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 
         /* Initialize the lapic mapping */
         if (!acpi_lapic)
-                smp_register_lapic_address(mpc->lapic);
+                register_lapic_address(mpc->lapic);
 
         if (mpc->oemptr)
                 x86_init.mpparse.smp_read_mpc_oem(mpc);