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| author | Bjorn Helgaas <bhelgaas@google.com> | 2017-09-07 13:24:19 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-09-07 13:24:19 -0500 |
| commit | 9198407e23ec89f0e1562f439771aeea83345d0d (patch) | |
| tree | c6a53b71b48c49d7713539eb035e7b2fcec69d2a /drivers/pci/setup-res.c | |
| parent | d872694bac212f76ca13fd20a85e5c1bdb53a945 (diff) | |
| parent | c775697b713b70293507573355aa8c8c177db35b (diff) | |
| download | linux-9198407e23ec89f0e1562f439771aeea83345d0d.tar.gz linux-9198407e23ec89f0e1562f439771aeea83345d0d.tar.bz2 linux-9198407e23ec89f0e1562f439771aeea83345d0d.zip | |
Merge branch 'pci/resource' into next
* pci/resource:
microblaze/PCI: Remove pcibios_setup_bus_{self/devices} dead code
ARC: Remove empty kernel/pcibios.c
PCI: Add a generic weak pcibios_align_resource()
PCI: Add a generic weak pcibios_fixup_bus()
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) { |