For architectures that do not use per-device dma ops we need to export
the dma_map_ops structure returned from get_arch_dma_ops().
Fixes:
10314e09 ("riscv: add swiotlb support")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Andreas Schwab <schwab@suse.de>
.unmap_page = swiotlb_unmap_page,
.dma_supported = dma_direct_supported,
};
.unmap_page = swiotlb_unmap_page,
.dma_supported = dma_direct_supported,
};
+EXPORT_SYMBOL(swiotlb_dma_ops);