pci_find_ht_capability
pos = pci_find_ht_capability(bus->self, HT_CAPTYPE_MSI_MAPPING);
EXPORT_SYMBOL_GPL(pci_find_ht_capability);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_MSI_MAPPING);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_MSI_MAPPING);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_MSI_MAPPING);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_SLAVE);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_SLAVE);
pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE);
pos = pci_find_ht_capability(dev, HT_CAPTYPE_MSI_MAPPING);
pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE);
u8 pci_find_ht_capability(struct pci_dev *dev, int ht_cap);