On Tue, Nov 03, 2015 at 12:54:37PM +0100, Christian Borntraeger wrote: > We are going to require dma_ops for several common drivers, even for > systems that do have an identity mapping. Lets provide some minimal > no-op dma_ops that can be used for that purpose. > > Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > --- > include/linux/dma-mapping.h | 2 ++ > lib/Makefile | 1 + > lib/dma-noop.c | 75 +++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 78 insertions(+) > create mode 100644 lib/dma-noop.c Reviewed-by: Joerg Roedel <jroedel@xxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
