linux-kernel - [PATCH 9/9] phy: ti: phy-j721e-wiz: convert from round_rate() to determine

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Message-Id: <20250710-phy-clk-round-rate-v1-9-0ff274055e42@redhat.com>
Date: Thu, 10 Jul 2025 12:07:19 -0400
From: Brian Masney <bmasney@...hat.com>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Chun-Kuang Hu <chunkuang.hu@...nel.org>, 
 Philipp Zabel <p.zabel@...gutronix.de>, 
 Chunfeng Yun <chunfeng.yun@...iatek.com>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Heiko Stuebner <heiko@...ech.de>, Maxime Ripard <mripard@...nel.org>, 
 Stephen Boyd <sboyd@...nel.org>
Cc: linux-clk@...r.kernel.org, linux-phy@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 linux-mediatek@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, Brian Masney <bmasney@...hat.com>
Subject: [PATCH 9/9] phy: ti: phy-j721e-wiz: convert from round_rate() to
 determine_rate()

The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.

Signed-off-by: Brian Masney <bmasney@...hat.com>
---
 drivers/phy/ti/phy-j721e-wiz.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c
index ab2a4f2c0a5bf3aa4b77045f4da8b0ddcc079f7a..12dafb2bd49bc33c13dd49246bc26df082e3dd40 100644
--- a/drivers/phy/ti/phy-j721e-wiz.c
+++ b/drivers/phy/ti/phy-j721e-wiz.c
@@ -934,12 +934,15 @@ static unsigned long wiz_clk_div_recalc_rate(struct clk_hw *hw,
 	return divider_recalc_rate(hw, parent_rate, val, div->table, 0x0, 2);
 }
 
-static long wiz_clk_div_round_rate(struct clk_hw *hw, unsigned long rate,
-				   unsigned long *prate)
+static int wiz_clk_div_determine_rate(struct clk_hw *hw,
+				      struct clk_rate_request *req)
 {
 	struct wiz_clk_divider *div = to_wiz_clk_div(hw);
 
-	return divider_round_rate(hw, rate, prate, div->table, 2, 0x0);
+	req->rate = divider_round_rate(hw, req->rate, &req->best_parent_rate,
+				       div->table, 2, 0x0);
+
+	return 0;
 }
 
 static int wiz_clk_div_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -958,7 +961,7 @@ static int wiz_clk_div_set_rate(struct clk_hw *hw, unsigned long rate,
 
 static const struct clk_ops wiz_clk_div_ops = {
 	.recalc_rate = wiz_clk_div_recalc_rate,
-	.round_rate = wiz_clk_div_round_rate,
+	.determine_rate = wiz_clk_div_determine_rate,
 	.set_rate = wiz_clk_div_set_rate,
 };
 

-- 
2.50.0