1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index ee0f9c25f839..20e87199f6a4 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -23,7 +23,7 @@
 struct platform_ops {
 	void	(*fixups)(void);
 	void	(*image_hdr)(const void *);
-	void *	(*malloc)(u32 size);
+	void *	(*malloc)(unsigned long size);
 	void	(*free)(void *ptr);
 	void *	(*realloc)(void *ptr, unsigned long size);
 	void	(*exit)(void);
@@ -79,8 +79,8 @@ void start(void);
 int ft_init(void *dt_blob, unsigned int max_size, unsigned int max_find_device);
 int serial_console_init(void);
 int ns16550_console_init(void *devp, struct serial_console_data *scdp);
-void *simple_alloc_init(char *base, u32 heap_size, u32 granularity,
-		u32 max_allocs);
+void *simple_alloc_init(char *base, unsigned long heap_size,
+			unsigned long granularity, unsigned long max_allocs);
 extern void flush_cache(void *, unsigned long);
 int dt_xlate_reg(void *node, int res, unsigned long *addr,
                  unsigned long *size);
@@ -164,7 +164,7 @@ static inline void *find_node_by_linuxphandle(const u32 linuxphandle)
 			(char *)&linuxphandle, sizeof(u32));
 }
 
-static inline void *malloc(u32 size)
+static inline void *malloc(unsigned long size)
 {
 	return (platform_ops.malloc) ? platform_ops.malloc(size) : NULL;
 }