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path: root/drivers/pci/pci.h
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Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 3a39bf1..b74084e 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -186,8 +186,6 @@ pci_match_one_device(const struct pci_device_id *id, const struct pci_dev *dev)
return NULL;
}
-struct pci_dev *pci_find_upstream_pcie_bridge(struct pci_dev *pdev);
-
/* PCI slot sysfs helper code */
#define to_pci_slot(s) container_of(s, struct pci_slot, kobj)
@@ -285,6 +283,8 @@ static inline int pci_iov_bus_range(struct pci_bus *bus)
#endif /* CONFIG_PCI_IOV */
+extern unsigned long pci_cardbus_resource_alignment(struct resource *);
+
static inline resource_size_t pci_resource_alignment(struct pci_dev *dev,
struct resource *res)
{
@@ -294,6 +294,8 @@ static inline resource_size_t pci_resource_alignment(struct pci_dev *dev,
if (resno >= PCI_IOV_RESOURCES && resno <= PCI_IOV_RESOURCE_END)
return pci_sriov_resource_alignment(dev, resno);
#endif
+ if (dev->class >> 8 == PCI_CLASS_BRIDGE_CARDBUS)
+ return pci_cardbus_resource_alignment(res);
return resource_alignment(res);
}