Commits
Johannes Thumshirn committed be9d2e8927c
PCI: Add helpers to request/release memory and I/O regions Add helpers to request and release a device's memory or I/O regions. With these helpers in place, one does not need to select a device's memory or I/O regions with pci_select_bars() prior to requesting or releasing them. Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de>