Merge ../linux-2.6-watchdog-mm

[pandora-kernel.git] / arch / ia64 / kernel / acpi.c

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 32c3abe..29f05d4 100644 (file)
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -64,9 +64,6 @@ EXPORT_SYMBOL(pm_idle);
 void (*pm_power_off) (void);
 EXPORT_SYMBOL(pm_power_off);
 
-unsigned char acpi_kbd_controller_present = 1;
-unsigned char acpi_legacy_devices;
-
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
@@ -593,6 +590,9 @@ void __init acpi_numa_arch_fixup(void)
  */
 int acpi_register_gsi(u32 gsi, int triggering, int polarity)
 {
+       if (acpi_irq_model == ACPI_IRQ_MODEL_PLATFORM)
+               return gsi;
+
        if (has_8259 && gsi < 16)
                return isa_irq_to_vector(gsi);
 
@@ -609,6 +609,9 @@ EXPORT_SYMBOL(acpi_register_gsi);
 
 void acpi_unregister_gsi(u32 gsi)
 {
+       if (acpi_irq_model == ACPI_IRQ_MODEL_PLATFORM)
+               return;
+
        iosapic_unregister_intr(gsi);
 }
 
@@ -628,12 +631,6 @@ static int __init acpi_parse_fadt(unsigned long phys_addr, unsigned long size)
 
        fadt = (struct fadt_descriptor *)fadt_header;
 
-       if (!(fadt->iapc_boot_arch & BAF_8042_KEYBOARD_CONTROLLER))
-               acpi_kbd_controller_present = 0;
-
-       if (fadt->iapc_boot_arch & BAF_LEGACY_DEVICES)
-               acpi_legacy_devices = 1;
-
        acpi_register_gsi(fadt->sci_int, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
        return 0;
 }