e7a570ff7d
Ease the deployment of clkdev by providing a default asm/clkdev.h for use if the arch does not have an include/asm/clkdev.h. Due to limitations in Kbuild we manually add clkdev.h to all architectures that don't have one rather than having the header appear by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
28 lines
673 B
C
28 lines
673 B
C
/*
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* include/asm-generic/clkdev.h
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*
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* Based on the ARM clkdev.h:
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* Copyright (C) 2008 Russell King.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Helper for the clk API to assist looking up a struct clk.
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*/
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#ifndef __ASM_CLKDEV_H
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#define __ASM_CLKDEV_H
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#include <linux/slab.h>
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struct clk;
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static inline int __clk_get(struct clk *clk) { return 1; }
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static inline void __clk_put(struct clk *clk) { }
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static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
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{
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return kzalloc(size, GFP_KERNEL);
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}
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#endif
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