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iommu/omap: Move to_iommu definition from omap-iopgtable.h 

The to_iommu definition is used only locally to the omap-iommu.c
source file, and it has nothing to do with the page attributes
defined in omap-iopgtable.h. So, move the definition out of
omap-iopgtable.h header file.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
hifive-unleashed-5.1
Suman Anna 2014-03-17 20:31:34 -05:00 committed by Laurent Pinchart
parent 2ac6133bf6
commit 5acc97db94
2 changed files with 3 additions and 3 deletions
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3
drivers/iommu/omap-iommu.c
View File

@ -34,6 +34,9 @@
#include "omap-iopgtable.h"
#include "omap-iommu.h"
#define to_iommu(dev) \
((struct omap_iommu *)platform_get_drvdata(to_platform_device(dev)))
#define for_each_iotlb_cr(obj, n, __i, cr) \
for (__i = 0; \
(__i < (n)) && (cr = __iotlb_read_cr((obj), __i), true); \

3
drivers/iommu/omap-iopgtable.h
View File

@ -93,6 +93,3 @@ static inline phys_addr_t omap_iommu_translate(u32 d, u32 va, u32 mask)
/* to find an entry in the second-level page table. */
#define iopte_index(da) (((da) >> IOPTE_SHIFT) & (PTRS_PER_IOPTE - 1))
#define iopte_offset(iopgd, da) (iopgd_page_vaddr(iopgd) + iopte_index(da))
#define to_iommu(dev) \
(platform_get_drvdata(to_platform_device(dev)))