[MIPS] prom_free_prom_memory cleanup

Current prom_free_prom_memory() implementations are almost same as
free_init_pages(), or no-op.  Make free_init_pages() extern (again)
and make prom_free_prom_memory() use it.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 10 deletions

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 49065c133ebf..fb427dbfe71e 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -467,7 +467,7 @@ void __init mem_init(void)
 }
 #endif /* !CONFIG_NEED_MULTIPLE_NODES */
 
-static void free_init_pages(char *what, unsigned long begin, unsigned long end)
+void free_init_pages(const char *what, unsigned long begin, unsigned long end)
 {
         unsigned long pfn;
 
@@ -493,17 +493,9 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-extern unsigned long prom_free_prom_memory(void);
-
 void free_initmem(void)
 {
-        unsigned long freed;
-
-        freed = prom_free_prom_memory();
-        if (freed)
-                printk(KERN_INFO "Freeing firmware memory: %ldkb freed\n",
-                       freed >> 10);
-
+        prom_free_prom_memory();
         free_init_pages("unused kernel memory",
                         __pa_symbol(&__init_begin),
                         __pa_symbol(&__init_end));