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(parent: d809494) | patch
PCI: Remove NULL device handling from PCI DMA API
authorChristoph Hellwig <hch@lst.de>
Wed, 10 Jan 2018 18:03:22 +0000 (19:03 +0100)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 18 Jan 2018 00:05:51 +0000 (18:05 -0600)
commit3816cf8898b659ab63c5651b2d00d3eb6d2d1a4e
tree8c7fd807a5c82d81da2904d594646755b289db1btree | snapshot
parentd809494a5a94742f0e34d652ad7a5e67fb4ccacbcommit | 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>
include/linux/pci-dma-compat.h diff | blob | history
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