linux-kernel - [PATCH 4/6] sound: soc: qcom: qdsp6: q6dsp-lpass-clocks: convert from round_rate() to determine

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Message-Id: <20250710-sound-clk-round-rate-v1-4-4a9c3bb6ff3a@redhat.com>
Date: Thu, 10 Jul 2025 11:51:10 -0400
From: Brian Masney <bmasney@...hat.com>
To: Support Opensource <support.opensource@...semi.com>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Oder Chiou <oder_chiou@...ltek.com>, Srinivas Kandagatla <srini@...nel.org>, 
 Olivier Moysan <olivier.moysan@...s.st.com>, 
 Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Maxime Ripard <mripard@...nel.org>, Stephen Boyd <sboyd@...nel.org>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org, 
 Brian Masney <bmasney@...hat.com>
Subject: [PATCH 4/6] sound: soc: qcom: qdsp6: q6dsp-lpass-clocks: 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>
---
 sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c
index e758411603be5157e468e8c076620d7c18661bf3..03838582aeade389d9a2d90cf9f03fad835f0733 100644
--- a/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c
@@ -69,17 +69,17 @@ static unsigned long clk_q6dsp_recalc_rate(struct clk_hw *hw,
 	return clk->rate;
 }
 
-static long clk_q6dsp_round_rate(struct clk_hw *hw, unsigned long rate,
-				 unsigned long *parent_rate)
+static int clk_q6dsp_determine_rate(struct clk_hw *hw,
+				    struct clk_rate_request *req)
 {
-	return rate;
+	return 0;
 }
 
 static const struct clk_ops clk_q6dsp_ops = {
 	.prepare	= clk_q6dsp_prepare,
 	.unprepare	= clk_q6dsp_unprepare,
 	.set_rate	= clk_q6dsp_set_rate,
-	.round_rate	= clk_q6dsp_round_rate,
+	.determine_rate = clk_q6dsp_determine_rate,
 	.recalc_rate	= clk_q6dsp_recalc_rate,
 };
 

-- 
2.50.0