diff options
Diffstat (limited to 'src/device/pci_device.c')
| -rw-r--r-- | src/device/pci_device.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/device/pci_device.c b/src/device/pci_device.c index 07b1993b0a..6332209a12 100644 --- a/src/device/pci_device.c +++ b/src/device/pci_device.c @@ -1215,11 +1215,9 @@ static void pci_bridge_route(struct bus *link, scan_state state) * This function is the default scan_bus() method for PCI bridge devices. * * @param dev Pointer to the bridge device. - * @param max The highest bus number assigned up to now. * @param do_scan_bus TODO - * @return The maximum bus number found, after scanning all subordinate buses. */ -unsigned int do_pci_scan_bridge(struct device *dev, unsigned int max, +void do_pci_scan_bridge(struct device *dev, void (*do_scan_bus) (struct bus * bus, unsigned min_devfn, unsigned max_devfn)) @@ -1245,8 +1243,6 @@ unsigned int do_pci_scan_bridge(struct device *dev, unsigned int max, do_scan_bus(bus, 0x00, 0xff); pci_bridge_route(bus, PCI_ROUTE_FINAL); - - return bus->subordinate; } /** @@ -1258,12 +1254,10 @@ unsigned int do_pci_scan_bridge(struct device *dev, unsigned int max, * This function is the default scan_bus() method for PCI bridge devices. * * @param dev Pointer to the bridge device. - * @param max The highest bus number assigned up to now. - * @return The maximum bus number found, after scanning all subordinate buses. */ -unsigned int pci_scan_bridge(struct device *dev, unsigned int max) +void pci_scan_bridge(struct device *dev) { - return do_pci_scan_bridge(dev, max, pci_scan_bus); + do_pci_scan_bridge(dev, pci_scan_bus); } /** @@ -1272,14 +1266,11 @@ unsigned int pci_scan_bridge(struct device *dev, unsigned int max) * This function is the default scan_bus() method for PCI domains. * * @param dev Pointer to the domain. - * @param max The highest bus number assigned up to now. - * @return The maximum bus number found, after scanning all subordinate busses. */ -unsigned int pci_domain_scan_bus(device_t dev, unsigned int unused) +void pci_domain_scan_bus(device_t dev) { struct bus *link = dev->link_list; pci_scan_bus(link, PCI_DEVFN(0, 0), 0xff); - return unused; } /** |