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ce26c5bb MH |
1 | /* |
2 | * linux/drivers/devfreq/governor_performance.c | |
3 | * | |
4 | * Copyright (C) 2011 Samsung Electronics | |
5 | * MyungJoo Ham <myungjoo.ham@samsung.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | #include <linux/devfreq.h> | |
13 | ||
14 | static int devfreq_performance_func(struct devfreq *df, | |
15 | unsigned long *freq) | |
16 | { | |
17 | /* | |
18 | * target callback should be able to get floor value as | |
19 | * said in devfreq.h | |
20 | */ | |
21 | *freq = UINT_MAX; | |
22 | return 0; | |
23 | } | |
24 | ||
25 | const struct devfreq_governor devfreq_performance = { | |
26 | .name = "performance", | |
27 | .get_target_freq = devfreq_performance_func, | |
28 | .no_central_polling = true, | |
29 | }; |