sparc: Create common header file for prom_{32,64}.c

This is where common declarations will go as we unify
these files as much as possible into common code.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/sparc/kernel/prom_32.c b/arch/sparc/kernel/prom_32.c
index eee5efcfe50e..715455ba3689 100644
--- a/arch/sparc/kernel/prom_32.c
+++ b/arch/sparc/kernel/prom_32.c
@@ -25,9 +25,7 @@
 #include <asm/prom.h>
 #include <asm/oplib.h>
 
-extern struct device_node *allnodes;    /* temporary while merging */
-
-extern rwlock_t devtree_lock;   /* temporary while merging */
+#include "prom.h"
 
 struct device_node *of_find_node_by_phandle(phandle handle)
 {