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30 lines
711 B
C
30 lines
711 B
C
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/*
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* linux/drivers/devfreq/governor_powersave.c
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*
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* Copyright (C) 2011 Samsung Electronics
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* MyungJoo Ham <myungjoo.ham@samsung.com>
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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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#include <linux/devfreq.h>
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static int devfreq_powersave_func(struct devfreq *df,
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unsigned long *freq)
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{
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/*
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* target callback should be able to get ceiling value as
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* said in devfreq.h
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*/
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*freq = 0;
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return 0;
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}
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const struct devfreq_governor devfreq_powersave = {
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.name = "powersave",
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.get_target_freq = devfreq_powersave_func,
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.no_central_polling = true,
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};
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