diff options
| -rw-r--r-- | include/linux/clk.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index 0df4a51e1a78..a89ba4e7af7a 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -20,8 +20,6 @@ struct device; struct clk; -#ifdef CONFIG_COMMON_CLK - /** * DOC: clk notifier callback types * @@ -78,6 +76,8 @@ struct clk_notifier_data { unsigned long new_rate; }; +#ifdef CONFIG_COMMON_CLK + /** * clk_notifier_register: register a clock rate-change notifier callback * @clk: clock whose rate we are interested in @@ -140,6 +140,18 @@ bool clk_is_match(const struct clk *p, const struct clk *q); #else +static inline int clk_notifier_register(struct clk *clk, + struct notifier_block *nb) +{ + return -ENOTSUPP; +} + +static inline int clk_notifier_unregister(struct clk *clk, + struct notifier_block *nb) +{ + return -ENOTSUPP; +} + static inline long clk_get_accuracy(struct clk *clk) { return -ENOTSUPP; |