ACPICA: Allow ACPI id to be u32 instead of u8.

[sfrench/cifs-2.6.git] / arch / i386 / kernel / acpi / boot.c

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 2147511ea78d278835fa031851b501c7bb36be76..e94aff6888cab7aca553870d908aacf04526914f 100644 (file)
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -92,11 +92,6 @@ static u64 acpi_lapic_addr __initdata = APIC_DEFAULT_PHYS_BASE;
 #warning ACPI uses CMPXCHG, i486 and later hardware
 #endif
 
-#define MAX_MADT_ENTRIES       256
-u8 x86_acpiid_to_apicid[MAX_MADT_ENTRIES] =
-    {[0 ... MAX_MADT_ENTRIES - 1] = 0xff };
-EXPORT_SYMBOL(x86_acpiid_to_apicid);
-
 /* --------------------------------------------------------------------------
                               Boot-time Configuration
    -------------------------------------------------------------------------- */
@@ -253,10 +248,6 @@ acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end)
 
        acpi_table_print_madt_entry(header);
 
-       /* Record local apic id only when enabled */
-       if (processor->lapic_flags & ACPI_MADT_ENABLED)
-               x86_acpiid_to_apicid[processor->processor_id] = processor->id;
-
        /*
         * We need to register disabled CPU as well to permit
         * counting disabled CPUs. This allows us to size
@@ -563,14 +554,6 @@ EXPORT_SYMBOL(acpi_map_lsapic);
 
 int acpi_unmap_lsapic(int cpu)
 {
-       int i;
-
-       for_each_possible_cpu(i) {
-               if (x86_acpiid_to_apicid[i] == x86_cpu_to_apicid[cpu]) {
-                       x86_acpiid_to_apicid[i] = -1;
-                       break;
-               }
-       }
        x86_cpu_to_apicid[cpu] = -1;
        cpu_clear(cpu, cpu_present_map);
        num_processors--;