[POWERPC] rename add_bridge to avoid namespace clashes

Many platforms currently define their own add_bridge function, some
of them globally. This breaks some multiplatform configurations.
Prefixing each of these functions with the platform name avoids
this problem.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

3 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/platforms/86xx/mpc86xx.h b/arch/powerpc/platforms/86xx/mpc86xx.h
index 2834462590b8..dc2f6fdc8de4 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx.h
+++ b/arch/powerpc/platforms/86xx/mpc86xx.h
@@ -15,7 +15,7 @@
  * mpc86xx_* files. Mostly for use by mpc86xx_setup().
  */
 
-extern int add_bridge(struct device_node *dev);
+extern int mpc86xx_add_bridge(struct device_node *dev);
 
 extern int mpc86xx_exclude_device(u_char bus, u_char devfn);
 
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 1051702c8d4f..23f3e1bbf861 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -364,7 +364,7 @@ mpc86xx_hpcn_setup_arch(void)
 
 #ifdef CONFIG_PCI
         for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
-                add_bridge(np);
+                mpc86xx_add_bridge(np);
 
         ppc_md.pci_exclude_device = mpc86xx_exclude_device;
 #endif
diff --git a/arch/powerpc/platforms/86xx/pci.c b/arch/powerpc/platforms/86xx/pci.c
index 8235c562661f..c1d65fac690d 100644
--- a/arch/powerpc/platforms/86xx/pci.c
+++ b/arch/powerpc/platforms/86xx/pci.c
@@ -148,7 +148,7 @@ int mpc86xx_exclude_device(u_char bus, u_char devfn)
         return PCIBIOS_SUCCESSFUL;
 }
 
-int __init add_bridge(struct device_node *dev)
+int __init mpc86xx_add_bridge(struct device_node *dev)
 {
         int len;
         struct pci_controller *hose;