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 /arch/riscv/mm/dma-noncoherent.c | |
| 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 'arch/riscv/mm/dma-noncoherent.c')
| -rw-r--r-- | arch/riscv/mm/dma-noncoherent.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/mm/dma-noncoherent.c b/arch/riscv/mm/dma-noncoherent.c index 4e4e469b8dd6..843107f834b2 100644 --- a/arch/riscv/mm/dma-noncoherent.c +++ b/arch/riscv/mm/dma-noncoherent.c @@ -129,7 +129,7 @@ void arch_dma_prep_coherent(struct page *page, size_t size) } void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, - const struct iommu_ops *iommu, bool coherent) + bool coherent) { WARN_TAINT(!coherent && riscv_cbom_block_size > ARCH_DMA_MINALIGN, TAINT_CPU_OUT_OF_SPEC, |