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1 /*
2  *  arch/arm/include/asm/clkdev.h
3  *
4  *  Copyright (C) 2008 Russell King.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  *
10  * Helper for the clk API to assist looking up a struct clk.
11  */
12 #ifndef __ASM_CLKDEV_H
13 #define __ASM_CLKDEV_H
14 
15 struct clk;
16 
17 struct clk_lookup {
18 	struct list_head	node;
19 	const char		*dev_id;
20 	const char		*con_id;
21 	struct clk		*clk;
22 };
23 
24 struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
25 	const char *dev_fmt, ...);
26 
27 void clkdev_add(struct clk_lookup *cl);
28 void clkdev_drop(struct clk_lookup *cl);
29 
30 #endif
31