2 files changed, 4 insertions, 1 deletions

diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 2ffb06abe881..262db6b8da73 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -296,6 +296,9 @@ struct mpic
         unsigned int            dcr_base;
 #endif
 
+        /* Protected sources */
+        unsigned long           *protected;
+
 #ifdef CONFIG_MPIC_WEIRD
         /* Pointer to HW info array */
         u32                     *hw_set;
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 6e391c9894ce..672083787a1d 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -139,7 +139,7 @@ extern unsigned long __init of_get_flat_dt_root(void);
 
 /* For updating the device tree at runtime */
 extern void of_attach_node(struct device_node *);
-extern void of_detach_node(const struct device_node *);
+extern void of_detach_node(struct device_node *);
 
 /* Other Prototypes */
 extern void finish_device_tree(void);