diff options
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_nkmp.c')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_nkmp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_nkmp.c b/drivers/clk/sunxi-ng/ccu_nkmp.c index 39413cb0985c..99359a06892d 100644 --- a/drivers/clk/sunxi-ng/ccu_nkmp.c +++ b/drivers/clk/sunxi-ng/ccu_nkmp.c @@ -29,8 +29,8 @@ static unsigned long ccu_nkmp_calc_rate(unsigned long parent, return rate; } -static void ccu_nkmp_find_best(unsigned long parent, unsigned long rate, - struct _ccu_nkmp *nkmp) +static unsigned long ccu_nkmp_find_best(unsigned long parent, unsigned long rate, + struct _ccu_nkmp *nkmp) { unsigned long best_rate = 0; unsigned long best_n = 0, best_k = 0, best_m = 0, best_p = 0; @@ -65,6 +65,8 @@ static void ccu_nkmp_find_best(unsigned long parent, unsigned long rate, nkmp->k = best_k; nkmp->m = best_m; nkmp->p = best_p; + + return best_rate; } static void ccu_nkmp_disable(struct clk_hw *hw) @@ -150,10 +152,8 @@ static long ccu_nkmp_round_rate(struct clk_hw *hw, unsigned long rate, _nkmp.min_p = 1; _nkmp.max_p = nkmp->p.max ?: 1 << ((1 << nkmp->p.width) - 1); - ccu_nkmp_find_best(*parent_rate, rate, &_nkmp); + rate = ccu_nkmp_find_best(*parent_rate, rate, &_nkmp); - rate = ccu_nkmp_calc_rate(*parent_rate, _nkmp.n, _nkmp.k, - _nkmp.m, _nkmp.p); if (nkmp->common.features & CCU_FEATURE_FIXED_POSTDIV) rate = rate / nkmp->fixed_post_div; |