> static void nvme_dev_unmap(struct nvme_dev *dev)
> {
> + struct pci_dev *pdev = to_pci_dev(dev->dev);
> + int bars;
> +
> if (dev->bar)
> iounmap(dev->bar);
> - pci_release_regions(to_pci_dev(dev->dev));
> +
> + bars = pci_select_bars(pdev, IORESOURCE_MEM);
> + pci_release_selected_regions(pdev, bars);
This looks fine, but I really hate this API.
Can someone add these two nice helpers to pci.h:
static inline int
pci_request_mem_regions(struct pci_dev *pdev, const char *name)
{
return pci_request_selected_regions(pdev,
pci_select_bars(pdev, IORESOURCE_MEM), name);
}
static inline void
pci_release_mem_regions(struct pci_dev *pdev)
{
return pci_release_selected_regions(pdev,
pci_select_bars(pdev, IORESOURCE_MEM));
}
But for now this should do it:
Reviewed-by: Christoph Hellwig <h...@lst.de>
