MIPS: Loongson: Move prom_argc and prom_argv into prom_init_cmdline()

prom_argc and prom_argv are only used by prom_init_cmdline(), move them
into the function.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: yanh@lemote.com
Cc: huhb@lemote.com
Cc: zhangfx@lemote.com
Patchwork: http://patchwork.linux-mips.org/patch/825/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/loongson/common/cmdline.c b/arch/mips/loongson/common/cmdline.c
index 7ad47f227477d6d10fdabde77b5f28d986b55784..9e3283711d61e19a6fc7e2fd0dc87192917c70c1 100644 (file)
--- a/arch/mips/loongson/common/cmdline.c
+++ b/arch/mips/loongson/common/cmdline.c
@@ -21,12 +21,11 @@
 
 #include <loongson.h>
 
-int prom_argc;
-/* pmon passes arguments in 32bit pointers */
-int *_prom_argv;
-
 void __init prom_init_cmdline(void)
 {
+       int prom_argc;
+       /* pmon passes arguments in 32bit pointers */
+       int *_prom_argv;
        int i;
        long l;