From: Christoph Hellwig <hch@xxxxxx> Date: Thu, 8 Jun 2017 15:25:25 +0200 > for a while we have a generic implementation of the dma mapping routines > that call into per-arch or per-device operations. But right now there > still are various bits in the interfaces where don't clearly operate > on these ops. This series tries to clean up a lot of those (but not all > yet, but the series is big enough). It gets rid of the DMA_ERROR_CODE > way of signaling failures of the mapping routines from the > implementations to the generic code (and cleans up various drivers that > were incorrectly using it), and gets rid of the ->set_dma_mask routine > in favor of relying on the ->dma_capable method that can be used in > the same way, but which requires less code duplication. There is unlikely to be conflicts for the sparc and net changes, so I will simply ACK them. Thanks Christoph.
