[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>

2 files changed, 3 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c
index 3a0b4a01401c..6292e36dc577 100644
--- a/arch/powerpc/platforms/embedded6xx/holly.c
+++ b/arch/powerpc/platforms/embedded6xx/holly.c
@@ -45,7 +45,7 @@
 
 #define HOLLY_PCI_CFG_PHYS 0x7c000000
 
-int holly_exclude_device(u_char bus, u_char devfn)
+int holly_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn)
 {
         if (bus == 0 && PCI_SLOT(devfn) == 0)
                 return PCIBIOS_DEVICE_NOT_FOUND;
diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index 69eab173ae09..1e3cc69487b5 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -56,7 +56,8 @@
 
 extern void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val);
 
-int mpc7448_hpc2_exclude_device(u_char bus, u_char devfn)
+int mpc7448_hpc2_exclude_device(struct pci_controller *hose,
+                                u_char bus, u_char devfn)
 {
         if (bus == 0 && PCI_SLOT(devfn) == 0)
                 return PCIBIOS_DEVICE_NOT_FOUND;