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| author | Christoph Hellwig <hch@lst.de> | 2022-07-08 11:06:15 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-15 11:13:45 +0300 |
| commit | ae3ff39a51a0f5843960487962e110339f321b0f (patch) | |
| tree | f175ccd49901c6f79892f96714acff5c003761ed /drivers/iommu/mtk_iommu.c | |
| parent | a871765d5588531e1972902d1ae077b8be306c94 (diff) | |
| download | linux-ae3ff39a51a0f5843960487962e110339f321b0f.tar.xz | |
iommu: remove the put_resv_regions method
All drivers that implement get_resv_regions just use
generic_put_resv_regions to implement the put side. Remove the
indirections and document the allocations constraints.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20220708080616.238833-4-hch@lst.de
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/mtk_iommu.c')
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 5c3d9366c25c..95fd21c7207a 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -928,7 +928,6 @@ static const struct iommu_ops mtk_iommu_ops = { .device_group = mtk_iommu_device_group, .of_xlate = mtk_iommu_of_xlate, .get_resv_regions = mtk_iommu_get_resv_regions, - .put_resv_regions = generic_iommu_put_resv_regions, .pgsize_bitmap = SZ_4K | SZ_64K | SZ_1M | SZ_16M, .owner = THIS_MODULE, .default_domain_ops = &(const struct iommu_domain_ops) { |