From 30a807808c69a1907001ffb79289237a2ee97cfa Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Thu, 8 Jan 2026 16:16:41 -0500 Subject: [PATCH] clk: zynqmp: divider: convert from divider_round_rate() to divider_determine_rate() The divider_round_rate() function is now deprecated, so let's migrate to divider_determine_rate() instead so that this deprecated API can be removed. Note that when the main function itself was migrated to use determine_rate, this was mistakenly converted to: req->rate = divider_round_rate(...) This is invalid in the case when an error occurs since it can set the rate to a negative value. Fixes: 0f9cf96a01fd ("clk: zynqmp: divider: convert from round_rate() to determine_rate()") Signed-off-by: Brian Masney --- drivers/clk/zynqmp/divider.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/zynqmp/divider.c b/drivers/clk/zynqmp/divider.c index c824eeacd8eb..de6f478d527d 100644 --- a/drivers/clk/zynqmp/divider.c +++ b/drivers/clk/zynqmp/divider.c @@ -151,8 +151,9 @@ static int zynqmp_clk_divider_determine_rate(struct clk_hw *hw, width = fls(divider->max_div); - req->rate = divider_round_rate(hw, req->rate, &req->best_parent_rate, - NULL, width, divider->flags); + ret = divider_determine_rate(hw, req, NULL, width, divider->flags); + if (ret != 0) + return ret; if (divider->is_frac && (clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) && (req->rate % req->best_parent_rate)) -- 2.47.3