diff options
Diffstat (limited to 'drivers/clk/actions/owl-factor.c')
| -rw-r--r-- | drivers/clk/actions/owl-factor.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/clk/actions/owl-factor.c b/drivers/clk/actions/owl-factor.c index 317d4a9e112e..12f41f6bacd6 100644 --- a/drivers/clk/actions/owl-factor.c +++ b/drivers/clk/actions/owl-factor.c @@ -10,7 +10,6 @@ #include <linux/clk-provider.h> #include <linux/regmap.h> -#include <linux/slab.h> #include "owl-factor.h" @@ -64,11 +63,10 @@ static unsigned int _get_table_val(const struct clk_factor_table *table, return val; } -static int clk_val_best(struct clk_hw *hw, unsigned long rate, +static int owl_clk_val_best(const struct owl_factor_hw *factor_hw, + struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate) { - struct owl_factor *factor = hw_to_owl_factor(hw); - struct owl_factor_hw *factor_hw = &factor->factor_hw; const struct clk_factor_table *clkt = factor_hw->table; unsigned long parent_rate, try_parent_rate, best = 0, cur_rate; unsigned long parent_rate_saved = *best_parent_rate; @@ -126,20 +124,22 @@ long owl_factor_helper_round_rate(struct owl_clk_common *common, const struct clk_factor_table *clkt = factor_hw->table; unsigned int val, mul = 0, div = 1; - val = clk_val_best(&common->hw, rate, parent_rate); + val = owl_clk_val_best(factor_hw, &common->hw, rate, parent_rate); _get_table_div_mul(clkt, val, &mul, &div); return *parent_rate * mul / div; } -static long owl_factor_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int owl_factor_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct owl_factor *factor = hw_to_owl_factor(hw); struct owl_factor_hw *factor_hw = &factor->factor_hw; - return owl_factor_helper_round_rate(&factor->common, factor_hw, - rate, parent_rate); + req->rate = owl_factor_helper_round_rate(&factor->common, factor_hw, + req->rate, &req->best_parent_rate); + + return 0; } unsigned long owl_factor_helper_recalc_rate(struct owl_clk_common *common, @@ -216,7 +216,7 @@ static int owl_factor_set_rate(struct clk_hw *hw, unsigned long rate, } const struct clk_ops owl_factor_ops = { - .round_rate = owl_factor_round_rate, + .determine_rate = owl_factor_determine_rate, .recalc_rate = owl_factor_recalc_rate, .set_rate = owl_factor_set_rate, }; |
