ARM and x86 had duplicated versions of the dma_ops structure, the
only difference is that x86 hasn't wired up the set_dma_mask,
mmap, and get_sgtable ops yet. On x86 all of them are identical
to the generic version, so they aren't needed but harmless.
All the symbols used only for
On Thu, Jun 08, 2017 at 03:25:32PM +0200, Christoph Hellwig wrote:
> ARM and x86 had duplicated versions of the dma_ops structure, the
> only difference is that x86 hasn't wired up the set_dma_mask,
> mmap, and get_sgtable ops yet. On x86 all of them are identical
> to the generic version, so
ARM and x86 had duplicated versions of the dma_ops structure, the
only difference is that x86 hasn't wired up the set_dma_mask,
mmap, and get_sgtable ops yet. On x86 all of them are identical
to the generic version, so they aren't needed but harmless.
All the symbols used only for
