MIPS: lantiq: xway: mark dcdc_init() as static

Fix the following missing-prototypes build warning:

arch/mips/lantiq/xway/dcdc.c:49:12: error: no previous prototype for 'dcdc_init' [-Werror=missing-prototypes]
   49 | int __init dcdc_init(void)
      |            ^~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/lantiq/xway/dcdc.c b/arch/mips/lantiq/xway/dcdc.c
index 4a808f8c5bebf58189696250e429c7a4a5b87259..b79c462fd48a51973ca2d1c02c9cd29318a158ec 100644 (file)
--- a/arch/mips/lantiq/xway/dcdc.c
+++ b/arch/mips/lantiq/xway/dcdc.c
@@ -46,7 +46,7 @@ static struct platform_driver dcdc_driver = {
        },
 };
 
-int __init dcdc_init(void)
+static int __init dcdc_init(void)
 {
        int ret = platform_driver_register(&dcdc_driver);