PCI/P2PDMA: Clean up documentation and kernel-doc
authorRandy Dunlap <rdunlap@infradead.org>
Sat, 1 Dec 2018 17:31:34 +0000 (09:31 -0800)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 11 Dec 2018 13:53:07 +0000 (07:53 -0600)
commitfcf9ab35ba418edbab3ba0882ff230f82b16403b
tree360f3c391f957f2a71d24076de9b755c9a9eb7e5
parent651022382c7f8da46cb4872a545ee1da6d097d2a
PCI/P2PDMA: Clean up documentation and kernel-doc

Fix typos, spellos, and grammar in p2pdma.rst and p2pdma.c.

Fix return value(s) in function pci_p2pmem_alloc_sgl().

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Documentation/driver-api/pci/p2pdma.rst
drivers/pci/p2pdma.c