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iommu: Make the iova library a module

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The iova library has use outside the intel-iommu driver, thus make it a
module.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Sakari Ailus 2015-07-13 14:31:30 +03:00 • committed by David Woodhouse
parent 9b41760b03
commit 15bbdec393
2 changed files with 5 additions and 1 deletions
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2
drivers/iommu/Kconfig
View file

@ -42,7 +42,7 @@ config IOMMU_IO_PGTABLE_LPAE_SELFTEST
endmenu endmenu
config IOMMU_IOVA config IOMMU_IOVA
bool tristate
config OF_IOMMU config OF_IOMMU
def_bool y def_bool y

4
drivers/iommu/iova.c
View file

@ -18,6 +18,7 @@
*/ */
#include <linux/iova.h> #include <linux/iova.h>
#include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
void void
@ -548,3 +549,6 @@ error:
free_iova_mem(prev); free_iova_mem(prev);
return NULL; return NULL;
} }
MODULE_AUTHOR("Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>");
MODULE_LICENSE("GPL");