diff options
-rw-r--r-- | drivers/clk/clk-fixed-rate.c | 13 | ||||
-rw-r--r-- | include/linux/clk-provider.h | 2 |
2 files changed, 14 insertions, 1 deletions
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c index e156beb871f0..6858bfc548a9 100644 --- a/drivers/clk/clk-fixed-rate.c +++ b/drivers/clk/clk-fixed-rate.c @@ -104,6 +104,19 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name, } EXPORT_SYMBOL_GPL(clk_register_fixed_rate); +void clk_unregister_fixed_rate(struct clk *clk) +{ + struct clk_hw *hw; + + hw = __clk_get_hw(clk); + if (!hw) + return; + + clk_unregister(clk); + kfree(to_clk_fixed_rate(hw)); +} +EXPORT_SYMBOL_GPL(clk_unregister_fixed_rate); + #ifdef CONFIG_OF /** * of_fixed_clk_setup() - Setup function for simple fixed rate clock diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 3641eecf462a..fabe5bedbba6 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -285,7 +285,7 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name, struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev, const char *name, const char *parent_name, unsigned long flags, unsigned long fixed_rate, unsigned long fixed_accuracy); - +void clk_unregister_fixed_rate(struct clk *clk); void of_fixed_clk_setup(struct device_node *np); /** |