x86: Check irq_remapped instead of remapping_enabled in destroy_irq()

[net-next-2.6.git] / arch / x86 / kernel / apic / io_apic.c

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 8ae808d110f445f352ca686faf3a29d9d93bfa50..7cc0a721f628c302d0d420ba0bf3af1945d5a1c0 100644 (file)
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3109,7 +3109,7 @@ void destroy_irq(unsigned int irq)
 
        irq_set_status_flags(irq, IRQ_NOREQUEST|IRQ_NOPROBE);
 
-       if (intr_remapping_enabled)
+       if (irq_remapped(cfg))
                free_irte(irq);
        raw_spin_lock_irqsave(&vector_lock, flags);
        __clear_irq_vector(irq, cfg);
@@ -3331,7 +3331,7 @@ static int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, int irq)
        return 0;
 }
 
-int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
+int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 {
        int node, ret, sub_handle, index = 0;
        unsigned int irq, irq_want;
@@ -3389,7 +3389,7 @@ error:
        return ret;
 }
 
-void arch_teardown_msi_irq(unsigned int irq)
+void native_teardown_msi_irq(unsigned int irq)
 {
        destroy_irq(irq);
 }
@@ -3650,6 +3650,11 @@ void __init probe_nr_irqs_gsi(void)
        printk(KERN_DEBUG "nr_irqs_gsi: %d\n", nr_irqs_gsi);
 }
 
+int get_nr_irqs_gsi(void)
+{
+       return nr_irqs_gsi;
+}
+
 #ifdef CONFIG_SPARSE_IRQ
 int __init arch_probe_nr_irqs(void)
 {