diff options
Diffstat (limited to 'drivers/clk/clk-fixed-rate.c')
| -rw-r--r-- | drivers/clk/clk-fixed-rate.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c index f85ec8d17..cd9dc925b 100644 --- a/drivers/clk/clk-fixed-rate.c +++ b/drivers/clk/clk-fixed-rate.c @@ -26,8 +26,6 @@ * parent - fixed parent. No clk_set_parent support */ -#define to_clk_fixed_rate(_hw) container_of(_hw, struct clk_fixed_rate, hw) - static unsigned long clk_fixed_rate_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { @@ -106,6 +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 @@ -125,8 +136,7 @@ void of_fixed_clk_setup(struct device_node *node) of_property_read_string(node, "clock-output-names", &clk_name); clk = clk_register_fixed_rate_with_accuracy(NULL, clk_name, NULL, - CLK_IS_ROOT, rate, - accuracy); + 0, rate, accuracy); if (!IS_ERR(clk)) of_clk_add_provider(node, of_clk_src_simple_get, clk); } |