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x86: rename swiotlb_dma_ops

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We'll need that name for a generic implementation soon.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Christoph Hellwig 2018-01-09 17:05:09 +01:00
parent a37a3710f3
commit 9ce9765a09
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/pci-swiotlb.c
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@ -48,7 +48,7 @@ void x86_swiotlb_free_coherent(struct device *dev, size_t size,
dma_generic_free_coherent(dev, size, vaddr, dma_addr, attrs);
}
static const struct dma_map_ops swiotlb_dma_ops = {
static const struct dma_map_ops x86_swiotlb_dma_ops = {
.mapping_error = swiotlb_dma_mapping_error,
.alloc = x86_swiotlb_alloc_coherent,
.free = x86_swiotlb_free_coherent,
@ -112,7 +112,7 @@ void __init pci_swiotlb_init(void)
{
if (swiotlb) {
swiotlb_init(0);
dma_ops = &swiotlb_dma_ops;
dma_ops = &x86_swiotlb_dma_ops;
}
}