linux-kernel - [PATCH] clk: Provide !COMMON_CLK dummy for devm_clk_rate_exclusive

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Date: Wed, 27 Mar 2024 08:33:10 +0100
From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To: Stephen Boyd <sboyd@...nel.org>
Cc: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	oe-kbuild-all@...ts.linux.dev,
	kernel test robot <lkp@...el.com>
Subject: [PATCH] clk: Provide !COMMON_CLK dummy for devm_clk_rate_exclusive_get()

To be able to compile drivers using devm_clk_rate_exclusive_get() also
on platforms without the common clk framework, add a dummy
implementation that does the same as clk_rate_exclusive_get() in that
case (i.e. nothing).

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202403270305.ydvX9xq1-lkp@intel.com/
Fixes: b0cde62e4c54 ("clk: Add a devm variant of clk_rate_exclusive_get()")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
---
 include/linux/clk.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 00623f4de5e1..0fa56d672532 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -286,6 +286,11 @@ static inline int clk_rate_exclusive_get(struct clk *clk)
 	return 0;
 }
 
+static inline int devm_clk_rate_exclusive_get(struct device *dev, struct clk *clk)
+{
+	return 0;
+}
+
 static inline void clk_rate_exclusive_put(struct clk *clk) {}
 
 #endif

base-commit: 4cece764965020c22cff7665b18a012006359095
-- 
2.43.0