clk: stm32f4: Convert to clk_hw based provider APIs

We're removing struct clk from the clk provider API, so switch
this code to using the clk_hw based provider APIs.

Cc: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c
index 5cfe50717536670ea7c2bb97cb5458f634ae5b7a..fd89e771107eadfcb3b319f67f65eb16773bb654 100644 (file)
--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c
@@ -178,8 +178,7 @@ static long clk_apb_mul_round_rate(struct clk_hw *hw, unsigned long rate,
        if (clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) {
                unsigned long best_parent = rate / mult;
 
-               *prate =
-                   __clk_round_rate(__clk_get_parent(hw->clk), best_parent);
+               *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent);
        }
 
        return *prate * mult;