PCI: Add pci_add_dma_alias() to abstract implementation

Add a pci_add_dma_alias() interface to encapsulate the details of adding an
alias.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Bjorn Helgaas 2016-02-24 13:43:45 -06:00
commit f0af959337
3 changed files with 22 additions and 12 deletions