x86: move es7000_plat out of mpparse.c

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / mpparse.c

diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 5a18b2b9852ef9ac6b35fbf8cab963fe4e8f5b47..ff1342325efcfe7073c9c99ef5b5d186d1c131a9 100644 (file)
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -793,15 +793,14 @@ void __init find_smp_config(void)
                             ACPI-based MP Configuration
    -------------------------------------------------------------------------- */
 
-/*
- * Keep this outside and initialized to 0, for !CONFIG_ACPI builds:
- */
-int es7000_plat;
-
 #ifdef CONFIG_ACPI
 
 #ifdef CONFIG_X86_IO_APIC
 
+#if defined(CONFIG_X86_ES7000) || defined(CONFIG_X86_GENERICARCH)
+extern int es7000_plat;
+#endif
+
 #define MP_ISA_BUS             0
 
 static struct mp_ioapic_routing mp_ioapic_routing[MAX_IO_APICS];
@@ -928,11 +927,13 @@ void __init mp_config_acpi_legacy_irqs(void)
        set_bit(MP_ISA_BUS, mp_bus_not_pci);
        Dprintk("Bus #%d is ISA\n", MP_ISA_BUS);
 
+#if defined(CONFIG_X86_ES7000) || defined(CONFIG_X86_GENERICARCH)
        /*
         * Older generations of ES7000 have no legacy identity mappings
         */
        if (es7000_plat == 1)
                return;
+#endif
 
        /*
         * Locate the IOAPIC that manages the ISA IRQs (0-15).