[PATCH] clk: mediatek: fix mtk_clk_register_mux() as static function

[Weiyi Lu <weiyi.lu@mediatek.com>]

mtk_clk_register_mux() should be a static function

Fixes: a3ae549917f16 ("clk: mediatek: Add new clkmux register API")
Cc: <stable@vger.kernel.org>
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
---
 drivers/clk/mediatek/clk-mux.c | 2 +-
 drivers/clk/mediatek/clk-mux.h | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c
index 14e127e..dcc1352 100644
--- a/drivers/clk/mediatek/clk-mux.c
+++ b/drivers/clk/mediatek/clk-mux.c
@@ -155,7 +155,7 @@ static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index)
 	.set_parent = mtk_clk_mux_set_parent_setclr_lock,
 };
 
-struct clk *mtk_clk_register_mux(const struct mtk_mux *mux,
+static struct clk *mtk_clk_register_mux(const struct mtk_mux *mux,
 				 struct regmap *regmap,
 				 spinlock_t *lock)
 {
diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h
index f5625f4..8e2f927 100644
--- a/drivers/clk/mediatek/clk-mux.h
+++ b/drivers/clk/mediatek/clk-mux.h
@@ -77,10 +77,6 @@ struct mtk_mux {
 			_width, _gate, _upd_ofs, _upd,			\
 			CLK_SET_RATE_PARENT)
 
-struct clk *mtk_clk_register_mux(const struct mtk_mux *mux,
-				 struct regmap *regmap,
-				 spinlock_t *lock);
-
 int mtk_clk_register_muxes(const struct mtk_mux *muxes,
 			   int num, struct device_node *node,
 			   spinlock_t *lock,
-- 
1.8.1.1.dirty