From 1df5c939f6d9dff7dfbe108d93133b9636baa607 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 18 Apr 2012 09:07:12 +0100 Subject: [PATCH] clk: Provide dummy clk_unregister() While there's no actual implementation behind it having the call to use in drivers makes them feel neater from a driver author point of view. An actual implementation can wait for someone who needs to use the function in a real system. Signed-off-by: Mark Brown [mturquette@linaro.org: void return type instead of int -EINVAL] Signed-off-by: Mike Turquette --- drivers/clk/clk.c | 9 +++++++++ include/linux/clk-provider.h | 2 ++ 2 files changed, 11 insertions(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index e5d5dc13bcfd..a7e5dd59e19d 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1420,6 +1420,15 @@ fail_out: } EXPORT_SYMBOL_GPL(clk_register); +/** + * clk_unregister - unregister a currently registered clock + * @clk: clock to unregister + * + * Currently unimplemented. + */ +void clk_unregister(struct clk *clk) {} +EXPORT_SYMBOL_GPL(clk_unregister); + /*** clk rate change notifiers ***/ /** diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index c1c23b9ec368..4a0b483986c3 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -312,6 +312,8 @@ struct clk *clk_register_fixed_factor(struct device *dev, const char *name, */ struct clk *clk_register(struct device *dev, struct clk_hw *hw); +void clk_unregister(struct clk *clk); + /* helper functions */ const char *__clk_get_name(struct clk *clk); struct clk_hw *__clk_get_hw(struct clk *clk); -- 2.34.1