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From: Brian Masney <bmasney@redhat.com>
To: Peter De Schrijver <pdeschrijver@nvidia.com>,
	 Prashant Gaikwad <pgaikwad@nvidia.com>,
	 Michael Turquette <mturquette@baylibre.com>,
	 Stephen Boyd <sboyd@kernel.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	 Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org,
	 linux-kernel@vger.kernel.org, Brian Masney <bmasney@redhat.com>
Subject: [PATCH v2 1/6] clk: tegra: audio-sync: convert from round_rate() to determine_rate()
Date: Wed, 03 Sep 2025 11:15:02 -0400	[thread overview]
Message-ID: <20250903-clk-tegra-round-rate-v2-v2-1-3126d321d4e4@redhat.com> (raw)
In-Reply-To: <20250903-clk-tegra-round-rate-v2-v2-0-3126d321d4e4@redhat.com>

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.

Link: https://lore.kernel.org/r/20250710-clk-tegra-round-rate-v1-1-e48ac3df4279@redhat.com
Signed-off-by: Brian Masney <bmasney@redhat.com>
---
 drivers/clk/tegra/clk-audio-sync.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/tegra/clk-audio-sync.c b/drivers/clk/tegra/clk-audio-sync.c
index 2c4bb96eae16e2d4da8740d4596cdb562fd65e73..468a4403f147a2bfbff65b34df8b80a0095eed15 100644
--- a/drivers/clk/tegra/clk-audio-sync.c
+++ b/drivers/clk/tegra/clk-audio-sync.c
@@ -17,15 +17,15 @@ static unsigned long clk_sync_source_recalc_rate(struct clk_hw *hw,
 	return sync->rate;
 }
 
-static long clk_sync_source_round_rate(struct clk_hw *hw, unsigned long rate,
-				       unsigned long *prate)
+static int clk_sync_source_determine_rate(struct clk_hw *hw,
+					  struct clk_rate_request *req)
 {
 	struct tegra_clk_sync_source *sync = to_clk_sync_source(hw);
 
-	if (rate > sync->max_rate)
+	if (req->rate > sync->max_rate)
 		return -EINVAL;
 	else
-		return rate;
+		return 0;
 }
 
 static int clk_sync_source_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -38,7 +38,7 @@ static int clk_sync_source_set_rate(struct clk_hw *hw, unsigned long rate,
 }
 
 const struct clk_ops tegra_clk_sync_source_ops = {
-	.round_rate = clk_sync_source_round_rate,
+	.determine_rate = clk_sync_source_determine_rate,
 	.set_rate = clk_sync_source_set_rate,
 	.recalc_rate = clk_sync_source_recalc_rate,
 };

-- 
2.50.1


  reply	other threads:[~2025-09-03 15:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-03 15:15 [PATCH v2 0/6] clk: tegra: convert from clk round_rate() to determine_rate() Brian Masney
2025-09-03 15:15 ` Brian Masney [this message]
2025-09-03 15:15 ` [PATCH v2 2/6] clk: tegra: divider: convert from " Brian Masney
2025-09-03 15:15 ` [PATCH v2 3/6] clk: tegra: periph: " Brian Masney
2025-09-03 15:15 ` [PATCH v2 4/6] clk: tegra: pll: " Brian Masney
2025-09-03 15:15 ` [PATCH v2 5/6] clk: tegra: super: " Brian Masney
2025-09-03 15:15 ` [PATCH v2 6/6] clk: tegra: tegra210-emc: " Brian Masney

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