diff options
Diffstat (limited to 'drivers/clk/mmp/clk-frac.c')
| -rw-r--r-- | drivers/clk/mmp/clk-frac.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/clk/mmp/clk-frac.c b/drivers/clk/mmp/clk-frac.c index 5863a37ec84d..23a56f561812 100644 --- a/drivers/clk/mmp/clk-frac.c +++ b/drivers/clk/mmp/clk-frac.c @@ -45,10 +45,14 @@ static long clk_factor_round_rate(struct clk_hw *hw, unsigned long drate, if (rate > drate) break; } - if ((i == 0) || (i == factor->ftbl_cnt)) + if ((i == 0) || (i == factor->ftbl_cnt)) { return rate; - else - return prev_rate; + } else { + if ((drate - prev_rate) > (rate - drate)) + return rate; + else + return prev_rate; + } } static unsigned long clk_factor_recalc_rate(struct clk_hw *hw, |