diff options
Diffstat (limited to 'src/device/root_device.c')
| -rw-r--r-- | src/device/root_device.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/src/device/root_device.c b/src/device/root_device.c index 4eae12ac44..01852758a2 100644 --- a/src/device/root_device.c +++ b/src/device/root_device.c @@ -45,11 +45,9 @@ const char mainboard_name[] = CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_ * file under some static bus in order to be enumerated at run time. * * @param bus Pointer to the device to which the static buses are attached to. - * @param max Maximum bus number currently used before scanning. - * @return The largest bus number used. */ -static unsigned int scan_static_bus(device_t bus, unsigned int passthru) +static void scan_static_bus(device_t bus) { device_t child; struct bus *link; @@ -67,22 +65,18 @@ static unsigned int scan_static_bus(device_t bus, unsigned int passthru) child->enabled ? "enabled" : "disabled"); } } - - return passthru; } -unsigned int scan_lpc_bus(device_t bus, unsigned int passthru) +void scan_lpc_bus(device_t bus) { printk(BIOS_SPEW, "%s for %s\n", __func__, dev_path(bus)); - scan_static_bus(bus, 0); + scan_static_bus(bus); printk(BIOS_SPEW, "%s for %s done\n", __func__, dev_path(bus)); - - return passthru; } -unsigned int scan_smbus(device_t bus, unsigned int passthru) +void scan_smbus(device_t bus) { device_t child; struct bus *link; @@ -111,8 +105,6 @@ unsigned int scan_smbus(device_t bus, unsigned int passthru) } printk(BIOS_SPEW, "%s for %s done\n", __func__, dev_path(bus)); - - return passthru; } /** @@ -121,23 +113,19 @@ unsigned int scan_smbus(device_t bus, unsigned int passthru) * This function is the default scan_bus() method of the root device. * * @param root The root device structure. - * @param max The current bus number scanned so far, usually 0x00. - * @return The largest bus number used. */ -static unsigned int root_dev_scan_bus(device_t bus, unsigned int passthru) +static void root_dev_scan_bus(device_t bus) { struct bus *link; printk(BIOS_SPEW, "%s for %s\n", __func__, dev_path(bus)); - scan_static_bus(bus, 0); + scan_static_bus(bus); for (link = bus->link_list; link; link = link->next) scan_bridges(link); printk(BIOS_SPEW, "%s for %s done\n", __func__, dev_path(bus)); - - return passthru; } static void root_dev_reset(struct bus *bus) |