Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/1] clk: Remove never used devm_clk_*unregister() | Date | Wed, 22 Jun 2022 19:52:54 +0300 |
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For the entire history of the devm_clk_*unregister() existence they were used only once (*) in 2015. Remove them.
*) The commit 264e3b75de4e ("clk: s2mps11: Simplify s2mps11_clk_probe unwind paths") exactly supports the point of the change proposed here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/clk/clk.c | 31 ------------------------------- include/linux/clk-provider.h | 2 -- 2 files changed, 33 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index f00d4c1158d7..d1ab3c9161eb 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -4296,37 +4296,6 @@ static int devm_clk_hw_match(struct device *dev, void *res, void *data) return hw == data; } -/** - * devm_clk_unregister - resource managed clk_unregister() - * @dev: device that is unregistering the clock data - * @clk: clock to unregister - * - * Deallocate a clock allocated with devm_clk_register(). Normally - * this function will not need to be called and the resource management - * code will ensure that the resource is freed. - */ -void devm_clk_unregister(struct device *dev, struct clk *clk) -{ - WARN_ON(devres_release(dev, devm_clk_unregister_cb, devm_clk_match, clk)); -} -EXPORT_SYMBOL_GPL(devm_clk_unregister); - -/** - * devm_clk_hw_unregister - resource managed clk_hw_unregister() - * @dev: device that is unregistering the hardware-specific clock data - * @hw: link to hardware-specific clock data - * - * Unregister a clk_hw registered with devm_clk_hw_register(). Normally - * this function will not need to be called and the resource management - * code will ensure that the resource is freed. - */ -void devm_clk_hw_unregister(struct device *dev, struct clk_hw *hw) -{ - WARN_ON(devres_release(dev, devm_clk_hw_unregister_cb, devm_clk_hw_match, - hw)); -} -EXPORT_SYMBOL_GPL(devm_clk_hw_unregister); - static void devm_clk_release(struct device *dev, void *res) { clk_put(*(struct clk **)res); diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index c10dc4c659e2..72d937c03a3e 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -1176,10 +1176,8 @@ int __must_check devm_clk_hw_register(struct device *dev, struct clk_hw *hw); int __must_check of_clk_hw_register(struct device_node *node, struct clk_hw *hw); void clk_unregister(struct clk *clk); -void devm_clk_unregister(struct device *dev, struct clk *clk); void clk_hw_unregister(struct clk_hw *hw); -void devm_clk_hw_unregister(struct device *dev, struct clk_hw *hw); /* helper functions */ const char *__clk_get_name(const struct clk *clk); -- 2.35.1
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