clk: change clk_ops' ->determine_rate() prototype

[GitHub/exynos8895/android_kernel_samsung_universal8895.git] / drivers / clk / hisilicon / clk-hi3620.c

diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
index 715d34a5ef9bc766b330726493445ffb02cfbb4d..a0674ba6659ec372a5a80ea6341daf7eb2267994 100644 (file)
--- a/drivers/clk/hisilicon/clk-hi3620.c
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -294,34 +294,29 @@ static unsigned long mmc_clk_recalc_rate(struct clk_hw *hw,
        }
 }
 
-static long mmc_clk_determine_rate(struct clk_hw *hw, unsigned long rate,
-                             unsigned long min_rate,
-                             unsigned long max_rate,
-                             unsigned long *best_parent_rate,
-                             struct clk_hw **best_parent_p)
+static int mmc_clk_determine_rate(struct clk_hw *hw,
+                                 struct clk_rate_request *req)
 {
        struct clk_mmc *mclk = to_mmc(hw);
-       unsigned long best = 0;
 
-       if ((rate <= 13000000) && (mclk->id == HI3620_MMC_CIUCLK1)) {
-               rate = 13000000;
-               best = 26000000;
-       } else if (rate <= 26000000) {
-               rate = 25000000;
-               best = 180000000;
-       } else if (rate <= 52000000) {
-               rate = 50000000;
-               best = 360000000;
-       } else if (rate <= 100000000) {
-               rate = 100000000;
-               best = 720000000;
+       if ((req->rate <= 13000000) && (mclk->id == HI3620_MMC_CIUCLK1)) {
+               req->rate = 13000000;
+               req->best_parent_rate = 26000000;
+       } else if (req->rate <= 26000000) {
+               req->rate = 25000000;
+               req->best_parent_rate = 180000000;
+       } else if (req->rate <= 52000000) {
+               req->rate = 50000000;
+               req->best_parent_rate = 360000000;
+       } else if (req->rate <= 100000000) {
+               req->rate = 100000000;
+               req->best_parent_rate = 720000000;
        } else {
                /* max is 180M */
-               rate = 180000000;
-               best = 1440000000;
+               req->rate = 180000000;
+               req->best_parent_rate = 1440000000;
        }
-       *best_parent_rate = best;
-       return rate;
+       return 0;
 }
 
 static u32 mmc_clk_delay(u32 val, u32 para, u32 off, u32 len)