diff options
Diffstat (limited to 'drivers/clk/qcom/clk-pll.c')
| -rw-r--r-- | drivers/clk/qcom/clk-pll.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c index 245d5063a385..6017a76b47c8 100644 --- a/drivers/clk/qcom/clk-pll.c +++ b/drivers/clk/qcom/clk-pll.c @@ -135,19 +135,23 @@ struct pll_freq_tbl *find_freq(const struct pll_freq_tbl *f, unsigned long rate) return NULL; } -static long -clk_pll_determine_rate(struct clk_hw *hw, unsigned long rate, - unsigned long min_rate, unsigned long max_rate, - unsigned long *p_rate, struct clk_hw **p) +static int +clk_pll_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) { + struct clk *parent = __clk_get_parent(hw->clk); struct clk_pll *pll = to_clk_pll(hw); const struct pll_freq_tbl *f; - f = find_freq(pll->freq_tbl, rate); + req->best_parent_hw = __clk_get_hw(parent); + req->best_parent_rate = __clk_get_rate(parent); + + f = find_freq(pll->freq_tbl, req->rate); if (!f) - return clk_pll_recalc_rate(hw, *p_rate); + req->rate = clk_pll_recalc_rate(hw, req->best_parent_rate); + else + req->rate = f->freq; - return f->freq; + return 0; } static int |