clk: fixed-factor: drop round_rate() clk ops

This driver implements both the determine_rate() and round_rate() clk
ops, and the round_rate() clk ops is deprecated. When both are defined,
clk_core_determine_round_nolock() from the clk core will only use the
determine_rate() clk ops. Also all clk drivers that directly calls
fixed-factor's round_rate() have been migrated over to determine_rate().
So let's remove the round_rate() clk ops.

Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>

diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 79b9a8c57d4b84be990955d8bc3159b818f38d50..de658c9e4c5386a7a8d22074322577e0e9efd2b8 100644 (file)
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -47,21 +47,6 @@ static int clk_factor_determine_rate(struct clk_hw *hw,
        return 0;
 }
 
-static long clk_factor_round_rate(struct clk_hw *hw, unsigned long rate,
-                               unsigned long *prate)
-{
-       struct clk_fixed_factor *fix = to_clk_fixed_factor(hw);
-
-       if (clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) {
-               unsigned long best_parent;
-
-               best_parent = (rate / fix->mult) * fix->div;
-               *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent);
-       }
-
-       return (*prate / fix->div) * fix->mult;
-}
-
 static int clk_factor_set_rate(struct clk_hw *hw, unsigned long rate,
                                unsigned long parent_rate)
 {
@@ -87,7 +72,6 @@ static unsigned long clk_factor_recalc_accuracy(struct clk_hw *hw,
 
 const struct clk_ops clk_fixed_factor_ops = {
        .determine_rate = clk_factor_determine_rate,
-       .round_rate = clk_factor_round_rate,
        .set_rate = clk_factor_set_rate,
        .recalc_rate = clk_factor_recalc_rate,
        .recalc_accuracy = clk_factor_recalc_accuracy,