[POWERPC] Pass the pci_controller into pci_exclude_device

There are times that we need to know which controller we are on to decide
how to exclude devices properly.  We now pass the pci_controller that we
are going to use down to the pci_exclude_device function. This will
greatly simplify being able to exclude the PHBs in multiple controller
setups.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c
index 33177b60c7ed..298e2dd34e89 100644
--- a/arch/powerpc/sysdev/tsi108_pci.c
+++ b/arch/powerpc/sysdev/tsi108_pci.c
@@ -64,9 +64,10 @@ tsi108_direct_write_config(struct pci_bus *bus, unsigned int devfunc,
                            int offset, int len, u32 val)
 {
         volatile unsigned char *cfg_addr;
+        struct pci_controller *hose = bus->sysdata;
 
         if (ppc_md.pci_exclude_device)
-                if (ppc_md.pci_exclude_device(bus->number, devfunc))
+                if (ppc_md.pci_exclude_device(hose, bus->number, devfunc))
                         return PCIBIOS_DEVICE_NOT_FOUND;
 
         cfg_addr = (unsigned char *)(tsi_mk_config_addr(bus->number,
@@ -149,10 +150,11 @@ tsi108_direct_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
                           int len, u32 * val)
 {
         volatile unsigned char *cfg_addr;
+        struct pci_controller *hose = bus->sysdata;
         u32 temp;
 
         if (ppc_md.pci_exclude_device)
-                if (ppc_md.pci_exclude_device(bus->number, devfn))
+                if (ppc_md.pci_exclude_device(hose, bus->number, devfn))
                         return PCIBIOS_DEVICE_NOT_FOUND;
 
         cfg_addr = (unsigned char *)(tsi_mk_config_addr(bus->number,