diff options
Diffstat (limited to 'drivers/pci/setup-res.c')
| -rw-r--r-- | drivers/pci/setup-res.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 241de6c2b9cd..f968185aa192 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -302,53 +302,6 @@ int pci_assign_resource(struct pci_dev *dev, int resno) return ret; } - -/* Sort resources by alignment */ -void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head) -{ - int i; - - for (i = 0; i < PCI_NUM_RESOURCES; i++) { - struct resource *r; - struct resource_list *list, *tmp; - resource_size_t r_align; - - r = &dev->resource[i]; - - if (r->flags & IORESOURCE_PCI_FIXED) - continue; - - if (!(r->flags) || r->parent) - continue; - - r_align = pci_resource_alignment(dev, r); - if (!r_align) { - dev_warn(&dev->dev, "BAR %d: %pR has bogus alignment\n", - i, r); - continue; - } - for (list = head; ; list = list->next) { - resource_size_t align = 0; - struct resource_list *ln = list->next; - - if (ln) - align = pci_resource_alignment(ln->dev, ln->res); - - if (r_align > align) { - tmp = kmalloc(sizeof(*tmp), GFP_KERNEL); - if (!tmp) - panic("pdev_sort_resources(): " - "kmalloc() failed!\n"); - tmp->next = ln; - tmp->res = r; - tmp->dev = dev; - list->next = tmp; - break; - } - } - } -} - int pci_enable_resources(struct pci_dev *dev, int mask) { u16 cmd, old_cmd; |