clk: baikal-t1: ccu-pll: 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/baikal-t1/ccu-pll.c b/drivers/clk/baikal-t1/ccu-pll.c
index 13ef28001439e37ff4c5230a82fd4a81728861cc..357269f41cdcf5772ee56fc55f1fdb3e67d823e6 100644 (file)
--- a/drivers/clk/baikal-t1/ccu-pll.c
+++ b/drivers/clk/baikal-t1/ccu-pll.c
@@ -228,14 +228,16 @@ static void ccu_pll_calc_factors(unsigned long rate, unsigned long parent_rate,
        }
 }
 
-static long ccu_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-                              unsigned long *parent_rate)
+static int ccu_pll_determine_rate(struct clk_hw *hw,
+                                 struct clk_rate_request *req)
 {
        unsigned long nr = 1, nf = 1, od = 1;
 
-       ccu_pll_calc_factors(rate, *parent_rate, &nr, &nf, &od);
+       ccu_pll_calc_factors(req->rate, req->best_parent_rate, &nr, &nf, &od);
 
-       return ccu_pll_calc_freq(*parent_rate, nr, nf, od);
+       req->rate = ccu_pll_calc_freq(req->best_parent_rate, nr, nf, od);
+
+       return 0;
 }
 
 /*
@@ -481,7 +483,7 @@ static const struct clk_ops ccu_pll_gate_to_set_ops = {
        .disable = ccu_pll_disable,
        .is_enabled = ccu_pll_is_enabled,
        .recalc_rate = ccu_pll_recalc_rate,
-       .round_rate = ccu_pll_round_rate,
+       .determine_rate = ccu_pll_determine_rate,
        .set_rate = ccu_pll_set_rate_norst,
        .debug_init = ccu_pll_debug_init
 };
@@ -491,7 +493,7 @@ static const struct clk_ops ccu_pll_straight_set_ops = {
        .disable = ccu_pll_disable,
        .is_enabled = ccu_pll_is_enabled,
        .recalc_rate = ccu_pll_recalc_rate,
-       .round_rate = ccu_pll_round_rate,
+       .determine_rate = ccu_pll_determine_rate,
        .set_rate = ccu_pll_set_rate_reset,
        .debug_init = ccu_pll_debug_init
 };