x86, iommu/vt-d: Clean up interfaces for interrupt remapping

Remove the Intel specific interfaces from dmar.h and remove
asm/irq_remapping.h which is only used for io_apic.c anyway.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/iommu/intel_intr_remapping.c b/drivers/iommu/intel_intr_remapping.c
index a3bae67ec43c..7472634df350 100644
--- a/drivers/iommu/intel_intr_remapping.c
+++ b/drivers/iommu/intel_intr_remapping.c
@@ -64,7 +64,7 @@ int get_irte(int irq, struct irte *entry)
         return 0;
 }
 
-int alloc_irte(struct intel_iommu *iommu, int irq, u16 count)
+static int alloc_irte(struct intel_iommu *iommu, int irq, u16 count)
 {
         struct ir_table *table = iommu->ir_table;
         struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
@@ -136,7 +136,7 @@ static int qi_flush_iec(struct intel_iommu *iommu, int index, int mask)
         return qi_submit_sync(&desc, iommu);
 }
 
-int map_irq_to_irte_handle(int irq, u16 *sub_handle)
+static int map_irq_to_irte_handle(int irq, u16 *sub_handle)
 {
         struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
         unsigned long flags;
@@ -152,7 +152,7 @@ int map_irq_to_irte_handle(int irq, u16 *sub_handle)
         return index;
 }
 
-int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, u16 subhandle)
+static int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, u16 subhandle)
 {
         struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
         unsigned long flags;
@@ -172,7 +172,7 @@ int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, u16 subhandle)
         return 0;
 }
 
-int modify_irte(int irq, struct irte *irte_modified)
+static int modify_irte(int irq, struct irte *irte_modified)
 {
         struct irq_2_iommu *irq_iommu = irq_2_iommu(irq);
         struct intel_iommu *iommu;
@@ -200,7 +200,7 @@ int modify_irte(int irq, struct irte *irte_modified)
         return rc;
 }
 
-struct intel_iommu *map_hpet_to_ir(u8 hpet_id)
+static struct intel_iommu *map_hpet_to_ir(u8 hpet_id)
 {
         int i;
 
@@ -210,7 +210,7 @@ struct intel_iommu *map_hpet_to_ir(u8 hpet_id)
         return NULL;
 }
 
-struct intel_iommu *map_ioapic_to_ir(int apic)
+static struct intel_iommu *map_ioapic_to_ir(int apic)
 {
         int i;
 
@@ -220,7 +220,7 @@ struct intel_iommu *map_ioapic_to_ir(int apic)
         return NULL;
 }
 
-struct intel_iommu *map_dev_to_ir(struct pci_dev *dev)
+static struct intel_iommu *map_dev_to_ir(struct pci_dev *dev)
 {
         struct dmar_drhd_unit *drhd;
 
@@ -312,7 +312,7 @@ static void set_irte_sid(struct irte *irte, unsigned int svt,
         irte->sid = sid;
 }
 
-int set_ioapic_sid(struct irte *irte, int apic)
+static int set_ioapic_sid(struct irte *irte, int apic)
 {
         int i;
         u16 sid = 0;
@@ -337,7 +337,7 @@ int set_ioapic_sid(struct irte *irte, int apic)
         return 0;
 }
 
-int set_hpet_sid(struct irte *irte, u8 id)
+static int set_hpet_sid(struct irte *irte, u8 id)
 {
         int i;
         u16 sid = 0;
@@ -367,7 +367,7 @@ int set_hpet_sid(struct irte *irte, u8 id)
         return 0;
 }
 
-int set_msi_sid(struct irte *irte, struct pci_dev *dev)
+static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 {
         struct pci_dev *bridge;