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authorRobin Murphy <robin.murphy@arm.com>2015-12-04 20:53:01 +0300
committerWill Deacon <will.deacon@arm.com>2015-12-17 15:05:35 +0300
commitfdc38967633ec23b3b24dfc487dfb7b90d1a0215 (patch)
tree1a4426c067fe5f9fb275573e2a1a7863864487f2 /drivers/iommu/io-pgtable-arm.c
parent75df1386557c25188bd2383bbe8dd14a5ac81c06 (diff)
downloadlinux-fdc38967633ec23b3b24dfc487dfb7b90d1a0215.tar.xz
iommu/io-pgtable: Make io_pgtable_ops_to_pgtable() macro common
There is no need to keep a useful accessor for a public structure hidden away in a private implementation. Move it out alongside the structure definition so that other implementations may reuse it. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/io-pgtable-arm.c')
-rw-r--r--drivers/iommu/io-pgtable-arm.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c
index 7a5c772f7be2..937ba23e48d7 100644
--- a/drivers/iommu/io-pgtable-arm.c
+++ b/drivers/iommu/io-pgtable-arm.c
@@ -38,9 +38,6 @@
#define io_pgtable_to_data(x) \
container_of((x), struct arm_lpae_io_pgtable, iop)
-#define io_pgtable_ops_to_pgtable(x) \
- container_of((x), struct io_pgtable, ops)
-
#define io_pgtable_ops_to_data(x) \
io_pgtable_to_data(io_pgtable_ops_to_pgtable(x))