of/platform: remove all of_bus_type and of_platform_bus_type references

Both of_bus_type and of_platform_bus_type are just #define aliases
for the platform bus.  This patch removes all references to them and
switches to the of_register_platform_driver()/of_unregister_platform_driver()
API for registering.

Subsequent patches will convert each user of of_register_platform_driver()
into plain platform_drivers without the of_platform_driver shim.  At which
point the of_register_platform_driver()/of_unregister_platform_driver()
functions can be removed.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index d3497cd81e8a..b093d4b1f09c 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -61,8 +61,7 @@ struct of_device *of_find_device_by_node(struct device_node *np)
 {
         struct device *dev;
 
-        dev = bus_find_device(&of_platform_bus_type,
-                              NULL, np, of_dev_node_match);
+        dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match);
         if (dev)
                 return to_of_device(dev);
         return NULL;