[PATCH 3/8] PCI: Assign CardBus bus number only during the second pass.

From: Andreas Noever
Date: Thu Jan 23 2014 - 16:02:01 EST

Right now the CardBus code in pci_scan_bridge is executed during both
passes. Since we always allocate the bus number ourselves it makes sense
to put it into the second pass.

Signed-off-by: Andreas Noever <andreas.noever@xxxxxxxxx>
drivers/pci/probe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index cf05b3e..bed1934 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -831,7 +831,7 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, int pass)
* do in the second pass.
if (!pass) {
- if (pcibios_assign_all_busses() || broken)
+ if (pcibios_assign_all_busses() || broken || is_cardbus)
/* Temporarily disable forwarding of the
configuration cycles on all bridges in
this bus segment to avoid possible

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