clk: mvebu: ap-cpu-clk: convert from round_rate() to determine_rate()

The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.

Signed-off-by: Brian Masney <bmasney@redhat.com>

diff --git a/drivers/clk/mvebu/ap-cpu-clk.c b/drivers/clk/mvebu/ap-cpu-clk.c
index 677cc351484970e8e788c832650689eb04acd08e..1e44ace7d95197b2d8b777329912bf75cd40888d 100644 (file)
--- a/drivers/clk/mvebu/ap-cpu-clk.c
+++ b/drivers/clk/mvebu/ap-cpu-clk.c
@@ -210,19 +210,21 @@ static int ap_cpu_clk_set_rate(struct clk_hw *hw, unsigned long rate,
        return 0;
 }
 
-static long ap_cpu_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-                                 unsigned long *parent_rate)
+static int ap_cpu_clk_determine_rate(struct clk_hw *hw,
+                                    struct clk_rate_request *req)
 {
-       int divider = *parent_rate / rate;
+       int divider = req->best_parent_rate / req->rate;
 
        divider = min(divider, APN806_MAX_DIVIDER);
 
-       return *parent_rate / divider;
+       req->rate = req->best_parent_rate / divider;
+
+       return 0;
 }
 
 static const struct clk_ops ap_cpu_clk_ops = {
        .recalc_rate    = ap_cpu_clk_recalc_rate,
-       .round_rate     = ap_cpu_clk_round_rate,
+       .determine_rate = ap_cpu_clk_determine_rate,
        .set_rate       = ap_cpu_clk_set_rate,
 };