clk: Provide !COMMON_CLK dummy for devm_clk_rate_exclusive_get()

BugLink: https://bugs.launchpad.net/bugs/2075154

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@intel.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@pengutronix.de>
Link: https://lore.kernel.org/r/20240327073310.520950-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
(cherry picked from commit 7f1dd39aedfccf60772328c5b88d56dbd39954c3)
[diewald: fixes prerequisite commit for 4268254a3948 i2c: lpi2c: Avoid
calling clk_get_rate during transfer]
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

This commit is contained in:

Uwe Kleine-König

2024-03-27 08:33:10 +01:00

committed by

Roxana Nicolescu

parent 50ac5940bd

commit ecbbea846c

1 changed files with 5 additions and 0 deletions

									
										include/linux/clk.h
									
		+5
		
												View File
												
				@@ -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