On Wed, Jan 10, 2018 at 09:00:13AM +0100, Christoph Hellwig wrote:
> These days all devices should have a DMA coherent mask, and most dma_ops
> implementations rely on that fact. But just to be sure add an assert to
> ring the warning bell if that is not the case.
>
> Signed-off-by: Christoph Hel
These days all devices should have a DMA coherent mask, and most dma_ops
implementations rely on that fact. But just to be sure add an assert to
ring the warning bell if that is not the case.
Signed-off-by: Christoph Hellwig
---
include/linux/dma-mapping.h | 1 +
1 file changed, 1 insertion(+)
