diff options
| author | Robin Murphy | 2015-12-04 18:53:01 +0100 |
|---|---|---|
| committer | Will Deacon | 2015-12-17 13:05:35 +0100 |
| commit | fdc38967633ec23b3b24dfc487dfb7b90d1a0215 (patch) | |
| tree | 1a4426c067fe5f9fb275573e2a1a7863864487f2 | |
| parent | iommu/arm-smmu: Invalidate TLBs properly (diff) | |
| download | kernel-qcow2-linux-fdc38967633ec23b3b24dfc487dfb7b90d1a0215.tar.gz kernel-qcow2-linux-fdc38967633ec23b3b24dfc487dfb7b90d1a0215.tar.xz kernel-qcow2-linux-fdc38967633ec23b3b24dfc487dfb7b90d1a0215.zip | |
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>
| -rw-r--r-- | drivers/iommu/io-pgtable-arm.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/io-pgtable.h | 2 |
2 files changed, 2 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)) diff --git a/drivers/iommu/io-pgtable.h b/drivers/iommu/io-pgtable.h index 2e18469afe3c..36673c83de58 100644 --- a/drivers/iommu/io-pgtable.h +++ b/drivers/iommu/io-pgtable.h @@ -131,6 +131,8 @@ struct io_pgtable { struct io_pgtable_ops ops; }; +#define io_pgtable_ops_to_pgtable(x) container_of((x), struct io_pgtable, ops) + /** * struct io_pgtable_init_fns - Alloc/free a set of page tables for a * particular format. |