linux-kernel - [PATCH 04/27] clk: actions: owl-composite: convert from owl_divider_helper_round_rate() to divider_determine

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Message-Id: <20260108-clk-divider-round-rate-v1-4-535a3ed73bf3@redhat.com>
Date: Thu, 08 Jan 2026 16:16:22 -0500
From: Brian Masney <bmasney@...hat.com>
To: Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>
Cc: linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Brian Masney <bmasney@...hat.com>, 
 Andreas Färber <afaerber@...e.de>, 
 Manivannan Sadhasivam <mani@...nel.org>, 
 linux-arm-kernel@...ts.infradead.org, linux-actions@...ts.infradead.org
Subject: [PATCH 04/27] clk: actions: owl-composite: convert from
 owl_divider_helper_round_rate() to divider_determine_rate()

owl_divider_helper_round_rate() is just a wrapper for
divider_round_rate(), which is deprecated. Let's migrate to
divider_determine_rate() instead so that this deprecated API can be
removed.

Signed-off-by: Brian Masney <bmasney@...hat.com>

---
To: "Andreas Färber" <afaerber@...e.de>
To: Manivannan Sadhasivam <mani@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-actions@...ts.infradead.org
---
 drivers/clk/actions/owl-composite.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/clk/actions/owl-composite.c b/drivers/clk/actions/owl-composite.c
index 00b74f8bc4375a8f42e9b54c7bf1affe91e1074a..9540444307d6c960af200ec13e7c60abd47ffc85 100644
--- a/drivers/clk/actions/owl-composite.c
+++ b/drivers/clk/actions/owl-composite.c
@@ -57,15 +57,10 @@ static int owl_comp_div_determine_rate(struct clk_hw *hw,
 				       struct clk_rate_request *req)
 {
 	struct owl_composite *comp = hw_to_owl_comp(hw);
-	long rate;
-
-	rate = owl_divider_helper_round_rate(&comp->common, &comp->rate.div_hw,
-					     req->rate, &req->best_parent_rate);
-	if (rate < 0)
-		return rate;
+	struct owl_divider_hw *div = &comp->rate.div_hw;
 
-	req->rate = rate;
-	return 0;
+	return divider_determine_rate(&comp->common.hw, req, div->table,
+				      div->width, div->div_flags);
 }
 
 static unsigned long owl_comp_div_recalc_rate(struct clk_hw *hw,

-- 
2.52.0