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-rw-r--r--arch/powerpc/platforms/celleb/scc_epci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/celleb/scc_epci.c b/arch/powerpc/platforms/celleb/scc_epci.c
index fb23d53..c4b0110 100644
--- a/arch/powerpc/platforms/celleb/scc_epci.c
+++ b/arch/powerpc/platforms/celleb/scc_epci.c
@@ -133,13 +133,13 @@ static int celleb_epci_check_abort(struct pci_controller *hose,
}
static volatile void __iomem *celleb_epci_make_config_addr(
+ struct pci_bus *bus,
struct pci_controller *hose,
unsigned int devfn, int where)
{
volatile void __iomem *addr;
- struct pci_bus *bus = hose->bus;
- if (bus->self)
+ if (bus != hose->bus)
addr = celleb_epci_get_epci_cfg(hose) +
(((bus->number & 0xff) << 16)
| ((devfn & 0xff) << 8)
@@ -193,7 +193,7 @@ static int celleb_epci_read_config(struct pci_bus *bus,
} else {
clear_and_disable_master_abort_interrupt(hose);
- addr = celleb_epci_make_config_addr(hose, devfn, where);
+ addr = celleb_epci_make_config_addr(bus, hose, devfn, where);
switch (size) {
case 1:
@@ -257,7 +257,7 @@ static int celleb_epci_write_config(struct pci_bus *bus,
} else {
clear_and_disable_master_abort_interrupt(hose);
- addr = celleb_epci_make_config_addr(hose, devfn, where);
+ addr = celleb_epci_make_config_addr(bus, hose, devfn, where);
switch (size) {
case 1: