| commit | 4167b2ad5182fbd5c4ab55925d20f1659533f89c | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Jan 10 19:03:22 2018 +0100 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Wed Jan 17 18:05:51 2018 -0600 |
| tree | 8c7fd807a5c82d81da2904d594646755b289db1b | |
| parent | c08fa1608ddbf21a00ce4da54b0d90635cf5c1de [diff] |
PCI: Remove NULL device handling from PCI DMA API Historically some ISA drivers used the old PCI DMA API with a NULL pdev argument, but these days this isn't used and not too useful due to the per-device DMA ops, so remove it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>