1 files changed, 0 insertions, 21 deletions
diff --git a/include/hw/sparc/sun4m.h b/include/hw/sparc/sun4m.h
index c557b0dd53..9e06467ac2 100644
--- a/include/hw/sparc/sun4m.h
+++ b/include/hw/sparc/sun4m.h
@@ -8,27 +8,6 @@
 
 /* Devices used by sparc32 system.  */
 
-/* iommu.c */
-#define TYPE_SUN4M_IOMMU "sun4m-iommu"
-#define SUN4M_IOMMU(obj) OBJECT_CHECK(IOMMUState, (obj), TYPE_SUN4M_IOMMU)
-
-#define TYPE_SUN4M_IOMMU_MEMORY_REGION "sun4m-iommu-memory-region"
-
-#define IOMMU_NREGS         (4 * 4096 / 4)
-
-typedef struct IOMMUState {
-    SysBusDevice parent_obj;
-
-    AddressSpace iommu_as;
-    IOMMUMemoryRegion iommu;
-
-    MemoryRegion iomem;
-    uint32_t regs[IOMMU_NREGS];
-    hwaddr iostart;
-    qemu_irq irq;
-    uint32_t version;
-} IOMMUState;
-
 /* sparc32_dma.c */
 #include "hw/sparc/sparc32_dma.h"