irq_remapping/amd: Move struct irq_2_irte into amd_iommu.c

Now only amd_iommu.c access irq_2_irte, so move it from hw_irq.h into
amd_iommu.c.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Tested-by: Joerg Roedel <jroedel@suse.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: iommu@lists.linux-foundation.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Joerg Roedel <joro@8bytes.org>
Link: http://lkml.kernel.org/r/1428978610-28986-16-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2 files changed, 5 insertions, 13 deletions

diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 1e0ee1029ef6..e47bc4de5630 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -94,14 +94,6 @@ extern void trace_call_function_single_interrupt(void);
 #define trace_kvm_posted_intr_ipi kvm_posted_intr_ipi
 #endif /* CONFIG_TRACING */
 
-#ifdef CONFIG_IRQ_REMAP
-/* AMD specific interrupt remapping information */
-struct irq_2_irte {
-        u16 devid; /* Device ID for IRTE table */
-        u16 index; /* Index into IRTE table*/
-};
-#endif  /* CONFIG_IRQ_REMAP */
-
 struct irq_domain;
 
 #ifdef  CONFIG_X86_LOCAL_APIC
@@ -184,11 +176,6 @@ struct irq_cfg {
         unsigned int            dest_apicid;
         u8                      vector;
         u8                      move_in_progress : 1;
-#ifdef CONFIG_IRQ_REMAP
-        union {
-                struct irq_2_irte  irq_2_irte;
-        };
-#endif
         union {
 #ifdef CONFIG_X86_IO_APIC
                 struct {
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 9ebc81dd9d75..b5d903cb2804 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3852,6 +3852,11 @@ union irte {
         } fields;
 };
 
+struct irq_2_irte {
+        u16 devid; /* Device ID for IRTE table */
+        u16 index; /* Index into IRTE table*/
+};
+
 struct amd_ir_data {
         struct irq_2_irte                       irq_2_irte;
         union irte                              irte_entry;