clk: i.MX1: make locally used function static

mx1_clocks_init() is only used in one file, make it static.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/clk/imx/clk-imx1.c b/drivers/clk/imx/clk-imx1.c
index 5f600a9da3..9a817c36c0 100644
--- a/drivers/clk/imx/clk-imx1.c
+++ b/drivers/clk/imx/clk-imx1.c
@@ -53,7 +53,7 @@ static const char *clko_sel_clks[] = {
 	"fclk",
 };
 
-int __init mx1_clocks_init(void __iomem *regs, unsigned long fref)
+static int __init mx1_clocks_init(void __iomem *regs, unsigned long fref)
 {
 	clks[dummy] = clk_fixed("dummy", 0);
 	clks[clk32] = clk_fixed("clk32", fref);