linux-kernel - [PATCH 05/10] clk: qcom: smd-rpm: convert from round_rate() to determine

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Message-Id: <20250703-clk-cocci-drop-round-rate-v1-5-3a8da898367e@redhat.com>
Date: Thu, 03 Jul 2025 19:22:29 -0400
From: Brian Masney <bmasney@...hat.com>
To: Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, 
 Florian Fainelli <florian.fainelli@...adcom.com>, 
 Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, 
 Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
 Bjorn Andersson <andersson@...nel.org>, Chen-Yu Tsai <wens@...e.org>, 
 Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>, Maxime Ripard <mripard@...hat.com>
Cc: linux-clk@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-sunxi@...ts.linux.dev, 
 Brian Masney <bmasney@...hat.com>
Subject: [PATCH 05/10] clk: qcom: smd-rpm: 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/clk/qcom/clk-smd-rpm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 3fbaa646286f284da12b902873b079863a2c0d77..3bf6df3884a542e7be572f2319990c2bfa7bc642 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -370,15 +370,15 @@ static int clk_smd_rpm_set_rate(struct clk_hw *hw, unsigned long rate,
 	return 0;
 }
 
-static long clk_smd_rpm_round_rate(struct clk_hw *hw, unsigned long rate,
-				   unsigned long *parent_rate)
+static int clk_smd_rpm_determine_rate(struct clk_hw *hw,
+				      struct clk_rate_request *req)
 {
 	/*
 	 * RPM handles rate rounding and we don't have a way to
 	 * know what the rate will be, so just return whatever
 	 * rate is requested.
 	 */
-	return rate;
+	return 0;
 }
 
 static unsigned long clk_smd_rpm_recalc_rate(struct clk_hw *hw,
@@ -427,7 +427,7 @@ static const struct clk_ops clk_smd_rpm_ops = {
 	.prepare	= clk_smd_rpm_prepare,
 	.unprepare	= clk_smd_rpm_unprepare,
 	.set_rate	= clk_smd_rpm_set_rate,
-	.round_rate	= clk_smd_rpm_round_rate,
+	.determine_rate = clk_smd_rpm_determine_rate,
 	.recalc_rate	= clk_smd_rpm_recalc_rate,
 };
 

-- 
2.50.0