clk: sunxi-ng: Staticize ccu_mux_helper_unapply_prediv()

It isn't used outside of this file right now. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

clk: sunxi-ng: Staticize ccu_mux_helper_unapply_prediv()
It isn't used outside of this file right now. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
4dc6e1a3 · Stephen Boyd · 8a02fcf8 · 4dc6e1a3
Commit 4dc6e1a3 authored Jun 16, 2017 by Stephen Boyd
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drivers/clk/sunxi-ng/ccu_mux.c drivers/clk/sunxi-ng/ccu_mux.c +1 -1

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--- a/drivers/clk/sunxi-ng/ccu_mux.c
+++ b/drivers/clk/sunxi-ng/ccu_mux.c
@@ -68,7 +68,7 @@ unsigned long ccu_mux_helper_apply_prediv(struct ccu_common *common,
 	return parent_rate / ccu_mux_get_prediv(common, cm, parent_index);
 }
-unsigned long ccu_mux_helper_unapply_prediv(struct ccu_common *common,
+static unsigned long ccu_mux_helper_unapply_prediv(struct ccu_common *common,
 					    struct ccu_mux_internal *cm,
 					    int parent_index,
 					    unsigned long parent_rate)