Merge linux-2.6 with linux-acpi-2.6

[mirror_ubuntu-zesty-kernel.git] / arch / i386 / kernel / mpparse.c

diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 5d0b9a8fc43dc1e1b1f1da28b560b24c5552abca..cafaeffe381857bd19de265957f9782496063f48 100644 (file)
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -668,8 +668,6 @@ void __init get_smp_config (void)
        struct intel_mp_floating *mpf = mpf_found;
 
        /*
-        * ACPI may be used to obtain the entire SMP configuration or just to 
-        * enumerate/configure processors (CONFIG_ACPI_BOOT).  Note that 
         * ACPI supports both logical (e.g. Hyper-Threading) and physical 
         * processors, where MPS only supports physical.
         */
@@ -825,7 +823,7 @@ void __init find_smp_config (void)
                             ACPI-based MP Configuration
    -------------------------------------------------------------------------- */
 
-#ifdef CONFIG_ACPI_BOOT
+#ifdef CONFIG_ACPI
 
 void __init mp_register_lapic_address (
        u64                     address)
@@ -871,7 +869,7 @@ void __init mp_register_lapic (
        MP_processor_info(&processor);
 }
 
-#if defined(CONFIG_X86_IO_APIC) && (defined(CONFIG_ACPI_INTERPRETER) || defined(CONFIG_ACPI_BOOT))
+#ifdef CONFIG_X86_IO_APIC
 
 #define MP_ISA_BUS             0
 #define MP_MAX_IOAPIC_PIN      127
@@ -1086,11 +1084,9 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
         */
        static int              gsi_to_irq[MAX_GSI_NUM];
 
-#ifdef CONFIG_ACPI_BUS
        /* Don't set up the ACPI SCI because it's already set up */
        if (acpi_fadt.sci_int == gsi)
                return gsi;
-#endif
 
        ioapic = mp_find_ioapic(gsi);
        if (ioapic < 0) {
@@ -1133,13 +1129,11 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
                if (gsi < MAX_GSI_NUM) {
                        if (gsi > 15)
                                gsi = pci_irq++;
-#ifdef CONFIG_ACPI_BUS
                        /*
                         * Don't assign IRQ used by ACPI SCI
                         */
                        if (gsi == acpi_fadt.sci_int)
                                gsi = pci_irq++;
-#endif
                        gsi_to_irq[irq] = gsi;
                } else {
                        printk(KERN_ERR "GSI %u is too high\n", gsi);
@@ -1153,5 +1147,5 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
        return gsi;
 }
 
-#endif /*CONFIG_X86_IO_APIC && (CONFIG_ACPI_INTERPRETER || CONFIG_ACPI_BOOT)*/
-#endif /*CONFIG_ACPI_BOOT*/
+#endif /* CONFIG_X86_IO_APIC */
+#endif /* CONFIG_ACPI */