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Diffstat (limited to 'drivers/pci/setup-res.c')
| -rw-r--r-- | drivers/pci/setup-res.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 85774b7a316a..e576e1a8d978 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -234,6 +234,19 @@ static int pci_revert_fw_address(struct resource *res, struct pci_dev *dev, return 0; } +/* + * We don't have to worry about legacy ISA devices, so nothing to do here. + * This is marked as __weak because multiple architectures define it; it should + * eventually go away. + */ +resource_size_t __weak pcibios_align_resource(void *data, + const struct resource *res, + resource_size_t size, + resource_size_t align) +{ + return res->start; +} + static int __pci_assign_resource(struct pci_bus *bus, struct pci_dev *dev, int resno, resource_size_t size, resource_size_t align) { |