OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c08fa16) | 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)
commit4167b2ad5182fbd5c4ab55925d20f1659533f89c
tree8c7fd807a5c82d81da2904d594646755b289db1btree | snapshot
parentc08fa1608ddbf21a00ce4da54b0d90635cf5c1decommit | 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
About OSDN
Find Software
Develop Software
Help