diff options
Diffstat (limited to 'drivers/clk/clk-si521xx.c')
| -rw-r--r-- | drivers/clk/clk-si521xx.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/clk/clk-si521xx.c b/drivers/clk/clk-si521xx.c index 4f7b74f889f1..4ed4e1a5f4f2 100644 --- a/drivers/clk/clk-si521xx.c +++ b/drivers/clk/clk-si521xx.c @@ -164,15 +164,17 @@ static unsigned long si521xx_diff_recalc_rate(struct clk_hw *hw, return (unsigned long)rate; } -static long si521xx_diff_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *prate) +static int si521xx_diff_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { unsigned long best_parent; - best_parent = (rate / SI521XX_DIFF_MULT) * SI521XX_DIFF_DIV; - *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); + best_parent = (req->rate / SI521XX_DIFF_MULT) * SI521XX_DIFF_DIV; + req->best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); - return (*prate / SI521XX_DIFF_DIV) * SI521XX_DIFF_MULT; + req->rate = (req->best_parent_rate / SI521XX_DIFF_DIV) * SI521XX_DIFF_MULT; + + return 0; } static int si521xx_diff_set_rate(struct clk_hw *hw, unsigned long rate, @@ -208,7 +210,7 @@ static void si521xx_diff_unprepare(struct clk_hw *hw) } static const struct clk_ops si521xx_diff_clk_ops = { - .round_rate = si521xx_diff_round_rate, + .determine_rate = si521xx_diff_determine_rate, .set_rate = si521xx_diff_set_rate, .recalc_rate = si521xx_diff_recalc_rate, .prepare = si521xx_diff_prepare, |