Merge tag 'microcode_fixes_for-3.21' of git://git.kernel.org/pub/scm/linux/kernel...

[firefly-linux-kernel-4.4.55.git] / drivers / iommu / irq_remapping.h

diff --git a/drivers/iommu/irq_remapping.h b/drivers/iommu/irq_remapping.h
index fde250f86e6034c5511ce392c255e73be70d2eaa..c448eb48340a555460546965a4f827ef91f8e302 100644 (file)
--- a/drivers/iommu/irq_remapping.h
+++ b/drivers/iommu/irq_remapping.h
@@ -31,16 +31,12 @@ struct cpumask;
 struct pci_dev;
 struct msi_msg;
 
-extern int disable_irq_remap;
 extern int irq_remap_broken;
 extern int disable_sourceid_checking;
 extern int no_x2apic_optout;
 extern int irq_remapping_enabled;
 
 struct irq_remap_ops {
-       /* Check whether Interrupt Remapping is supported */
-       int (*supported)(void);
-
        /* Initializes hardware and makes it ready for remapping interrupts */
        int  (*prepare)(void);
 
@@ -89,7 +85,6 @@ extern struct irq_remap_ops amd_iommu_irq_ops;
 #else  /* CONFIG_IRQ_REMAP */
 
 #define irq_remapping_enabled 0
-#define disable_irq_remap     1
 #define irq_remap_broken      0
 
 #endif /* CONFIG_IRQ_REMAP */