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| author | Christoph Hellwig <hch@lst.de> | 2019-05-20 10:29:43 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-05-27 18:31:11 +0300 |
| commit | 3fb3378bb1eb2905065211ab51a7bcc2c5e7bd29 (patch) | |
| tree | 66fb2035ecb4af0af02c51c50b0f643fae640247 /drivers/iommu/amd_iommu.c | |
| parent | ee1ef05d02b03118e4c197e1193329f5b64246b7 (diff) | |
| download | linux-3fb3378bb1eb2905065211ab51a7bcc2c5e7bd29.tar.xz | |
iommu/dma: Refactor iommu_dma_get_sgtable
Inline __iommu_dma_get_sgtable_page into the main function, and use the
fact that __iommu_dma_get_pages return NULL for remapped contigous
allocations to simplify the code flow a bit.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions