clk: hisi: remove static variable

Remove the static variable. So these common clock register helper could
be used in more SoCs.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

1 files changed, 8 insertions, 17 deletions

diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
index f24ad6a..cc6dff1 100644
--- a/drivers/clk/hisilicon/clk-hi3620.c
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -210,33 +210,24 @@ static struct hisi_gate_clock hi3620_seperated_gate_clks[] __initdata = {
 
 static void __init hi3620_clk_init(struct device_node *np)
 {
-	void __iomem *base;
+	struct hisi_clock_data *clk_data;
 
-	if (np) {
-		base = of_iomap(np, 0);
-		if (!base) {
-			pr_err("failed to map Hi3620 clock registers\n");
-			return;
-		}
-	} else {
-		pr_err("failed to find Hi3620 clock node in DTS\n");
+	clk_data = hisi_clk_init(np, HI3620_NR_CLKS);
+	if (!clk_data)
 		return;
-	}
-
-	hisi_clk_init(np, HI3620_NR_CLKS);
 
 	hisi_clk_register_fixed_rate(hi3620_fixed_rate_clks,
 				     ARRAY_SIZE(hi3620_fixed_rate_clks),
-				     base);
+				     clk_data);
 	hisi_clk_register_fixed_factor(hi3620_fixed_factor_clks,
 				       ARRAY_SIZE(hi3620_fixed_factor_clks),
-				       base);
+				       clk_data);
 	hisi_clk_register_mux(hi3620_mux_clks, ARRAY_SIZE(hi3620_mux_clks),
-			      base);
+			      clk_data);
 	hisi_clk_register_divider(hi3620_div_clks, ARRAY_SIZE(hi3620_div_clks),
-				  base);
+				  clk_data);
 	hisi_clk_register_gate_sep(hi3620_seperated_gate_clks,
 				   ARRAY_SIZE(hi3620_seperated_gate_clks),
-				   base);
+				   clk_data);
 }
 CLK_OF_DECLARE(hi3620_clk, "hisilicon,hi3620-clock", hi3620_clk_init);