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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-02-20 21:28:31 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-06-04 11:22:09 +0200 |
| commit | 2d2367cd95dc6ab2dd51b1005675e42bab417769 (patch) | |
| tree | 6f947cec24aa97e89b833c42297f010e740afd4c /src/device/pci_device.c | |
| parent | de271a8f0a9b5d910ee98eeea25f71d4e1536f73 (diff) | |
| download | coreboot-2d2367cd95dc6ab2dd51b1005675e42bab417769.tar.xz | |
devicetree: Single scan_bridges()
Change-Id: Ifd277992a69a4182e2fac92aaf746abe4fec2a1b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8540
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/device/pci_device.c')
| -rw-r--r-- | src/device/pci_device.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/device/pci_device.c b/src/device/pci_device.c index 188f101038..07b1993b0a 100644 --- a/src/device/pci_device.c +++ b/src/device/pci_device.c @@ -1083,7 +1083,6 @@ void pci_scan_bus(struct bus *bus, unsigned min_devfn, { unsigned int devfn; struct device *old_devices; - struct device *child; printk(BIOS_DEBUG, "PCI: pci_scan_bus for bus %02x\n", bus->secondary); @@ -1144,12 +1143,8 @@ void pci_scan_bus(struct bus *bus, unsigned min_devfn, * For all children that implement scan_bus() (i.e. bridges) * scan the bus behind that child. */ - unsigned int max = bus->secondary; - for (child = bus->children; child; child = child->sibling) - max = scan_bus(child, max); - - bus->subordinate = max; + scan_bridges(bus); /* * We've scanned the bus and so we know all about what's on the other |