linux-kernel - [PATCH] clk: sprd: sc9860: Simplify with of_device_get_match

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Message-ID: <20251106170607.445196-2-krzysztof.kozlowski@linaro.org>
Date: Thu,  6 Nov 2025 18:06:08 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Orson Zhai <orsonzhai@...il.com>,
	Baolin Wang <baolin.wang@...ux.alibaba.com>,
	Chunyan Zhang <zhang.lyra@...il.com>,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] clk: sprd: sc9860: Simplify with of_device_get_match_data()

Driver's probe function matches against driver's of_device_id table,
where each entry has non-NULL match data, so of_match_node() can be
simplified with of_device_get_match_data().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/clk/sprd/sc9860-clk.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/sprd/sc9860-clk.c b/drivers/clk/sprd/sc9860-clk.c
index cc5ed2dd8267..c106b6422649 100644
--- a/drivers/clk/sprd/sc9860-clk.c
+++ b/drivers/clk/sprd/sc9860-clk.c
@@ -2021,17 +2021,15 @@ MODULE_DEVICE_TABLE(of, sprd_sc9860_clk_ids);
 
 static int sc9860_clk_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	const struct sprd_clk_desc *desc;
 	int ret;
 
-	match = of_match_node(sprd_sc9860_clk_ids, pdev->dev.of_node);
-	if (!match) {
-		pr_err("%s: of_match_node() failed", __func__);
+	desc = of_device_get_match_data(&pdev->dev);
+	if (!desc) {
+		pr_err("%s: of_device_get_match_data() failed", __func__);
 		return -ENODEV;
 	}
 
-	desc = match->data;
 	ret = sprd_clk_regmap_init(pdev, desc);
 	if (ret)
 		return ret;
-- 
2.48.1