1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
4 * Sylwester Nawrocki <s.nawrocki@samsung.com>
5 */
6
7struct clk_hw;
8struct device;
9struct of_phandle_args;
10
11#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
12struct clk_hw *of_clk_get_hw(struct device_node *np,
13 int index, const char *con_id);
14#else /* !CONFIG_COMMON_CLK || !CONFIG_OF */
15static inline struct clk_hw *of_clk_get_hw(struct device_node *np,
16 int index, const char *con_id)
17{
18 return ERR_PTR(-ENOENT);
19}
20#endif
21
22#ifdef CONFIG_COMMON_CLK
23struct clk *clk_hw_create_clk(struct device *dev, struct clk_hw *hw,
24 const char *dev_id, const char *con_id);
25void __clk_put(struct clk *clk);
26#else
27/* All these casts to avoid ifdefs in clkdev... */
28static inline struct clk *
29clk_hw_create_clk(struct device *dev, struct clk_hw *hw, const char *dev_id,
30 const char *con_id)
31{
32 return (struct clk *)hw;
33}
34static struct clk_hw *__clk_get_hw(struct clk *clk)
35{
36 return (struct clk_hw *)clk;
37}
38static inline void __clk_put(struct clk *clk) { }
39
40#endif
41