diff options
| author | Jason Gunthorpe <[email protected]> | 2023-12-07 14:03:08 -0400 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2023-12-12 10:18:45 +0100 |
| commit | 4720287c7bf76e59d19d4dfbdc3f54eeea6fd46b (patch) | |
| tree | 7c540694b445eafc54a675d86954ae1a2028cbc0 /include | |
| parent | 7be423336eccc872249d37900c19c1d24f171353 (diff) | |
iommu: Remove struct iommu_ops *iommu from arch_setup_dma_ops()
This is not being used to pass ops, it is just a way to tell if an
iommu driver was probed. These days this can be detected directly via
device_iommu_mapped(). Call device_iommu_mapped() in the two places that
need to check it and remove the iommu parameter everywhere.
Reviewed-by: Jerry Snitselaar <[email protected]>
Reviewed-by: Lu Baolu <[email protected]>
Reviewed-by: Moritz Fischer <[email protected]>
Acked-by: Christoph Hellwig <[email protected]>
Acked-by: Rob Herring <[email protected]>
Tested-by: Hector Martin <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-map-ops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index a52e508d1869..e9cc317e9d7d 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -427,10 +427,10 @@ bool arch_dma_unmap_sg_direct(struct device *dev, struct scatterlist *sg, #ifdef CONFIG_ARCH_HAS_SETUP_DMA_OPS void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, - const struct iommu_ops *iommu, bool coherent); + bool coherent); #else static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base, - u64 size, const struct iommu_ops *iommu, bool coherent) + u64 size, bool coherent) { } #endif /* CONFIG_ARCH_HAS_SETUP_DMA_OPS */ |