Commits
Logan Gunthorpe committed 142c242e6f1
PCI/P2PDMA: Factor out __pci_p2pdma_map_sg() Factor out the bus-only mapping into its own static function. No functional changes. The original pci_p2pdma_map_sg_attrs() will be used to decide whether this is an appropriate way to map. Link: https://lore.kernel.org/r/20190730163545.4915-11-logang@deltatee.com Link: https://lore.kernel.org/r/20190812173048.9186-11-logang@deltatee.com Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de>