From: Sakari Ailus <sakari.ai...@linux.intel.com>
The iova library has use outside the intel-iommu driver, thus make it a
module.
Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Signed-off-by: David Woodhouse <david.woodho...@intel.com>
---
drivers/iommu/Kconfig | 2 +-
drivers/iommu/iova.c | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index 4664c2a..d9da766 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -43,7 +43,7 @@ config IOMMU_IO_PGTABLE_LPAE_SELFTEST
endmenu
config IOMMU_IOVA
- bool
+ tristate
config OF_IOMMU
def_bool y
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c
index dd87123..dd64d33 100644
--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@@ -18,6 +18,7 @@
*/
#include <linux/iova.h>
+#include <linux/module.h>
#include <linux/slab.h>
void
@@ -559,3 +560,6 @@ error:
free_iova_mem(prev);
return NULL;
}
+
+MODULE_AUTHOR("Anil S Keshavamurthy <anil.s.keshavamur...@intel.com>");
+MODULE_LICENSE("GPL");
--
2.0.0.rc3.2.g998f840
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