[PATCH 1/2] ia64/iommu: Add a dummy iommu_table.h file in IA64.

[Konrad Rzeszutek Wilk]

From: Konrad Rzeszutek Wilk <konrad@xxxxxxxxxxxx>

We don't need a complex IOMMU dependency list on IA64 so
we just define the IOMMU_* macro which is used the DMAR driver, as a dummy.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Reported-by: Tony Luck <tony.luck@xxxxxxxxx>
Tested-by: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
 arch/ia64/include/asm/iommu_table.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
 create mode 100644 arch/ia64/include/asm/iommu_table.h

diff --git a/arch/ia64/include/asm/iommu_table.h b/arch/ia64/include/asm/iommu_table.h
new file mode 100644
index 0000000..92c8d36
--- /dev/null
+++ b/arch/ia64/include/asm/iommu_table.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_IA64_IOMMU_TABLE_H
+#define _ASM_IA64_IOMMU_TABLE_H
+
+#define IOMMU_INIT_POST(_detect)
+
+#endif /* _ASM_IA64_IOMMU_TABLE_H */
-- 
1.7.0.4

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