diff options
Diffstat (limited to 'include/linux/opp.h')
| -rw-r--r-- | include/linux/opp.h | 105 | 
1 files changed, 0 insertions, 105 deletions
diff --git a/include/linux/opp.h b/include/linux/opp.h deleted file mode 100644 index 5449945d589..00000000000 --- a/include/linux/opp.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Generic OPP Interface - * - * Copyright (C) 2009-2010 Texas Instruments Incorporated. - *	Nishanth Menon - *	Romit Dasgupta - *	Kevin Hilman - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __LINUX_OPP_H__ -#define __LINUX_OPP_H__ - -#include <linux/err.h> -#include <linux/cpufreq.h> - -struct opp; - -#if defined(CONFIG_PM_OPP) - -unsigned long opp_get_voltage(struct opp *opp); - -unsigned long opp_get_freq(struct opp *opp); - -int opp_get_opp_count(struct device *dev); - -struct opp *opp_find_freq_exact(struct device *dev, unsigned long freq, -				bool available); - -struct opp *opp_find_freq_floor(struct device *dev, unsigned long *freq); - -struct opp *opp_find_freq_ceil(struct device *dev, unsigned long *freq); - -int opp_add(struct device *dev, unsigned long freq, unsigned long u_volt); - -int opp_enable(struct device *dev, unsigned long freq); - -int opp_disable(struct device *dev, unsigned long freq); - -#else -static inline unsigned long opp_get_voltage(struct opp *opp) -{ -	return 0; -} - -static inline unsigned long opp_get_freq(struct opp *opp) -{ -	return 0; -} - -static inline int opp_get_opp_count(struct device *dev) -{ -	return 0; -} - -static inline struct opp *opp_find_freq_exact(struct device *dev, -					unsigned long freq, bool available) -{ -	return ERR_PTR(-EINVAL); -} - -static inline struct opp *opp_find_freq_floor(struct device *dev, -					unsigned long *freq) -{ -	return ERR_PTR(-EINVAL); -} - -static inline struct opp *opp_find_freq_ceil(struct device *dev, -					unsigned long *freq) -{ -	return ERR_PTR(-EINVAL); -} - -static inline int opp_add(struct device *dev, unsigned long freq, -					unsigned long u_volt) -{ -	return -EINVAL; -} - -static inline int opp_enable(struct device *dev, unsigned long freq) -{ -	return 0; -} - -static inline int opp_disable(struct device *dev, unsigned long freq) -{ -	return 0; -} -#endif		/* CONFIG_PM */ - -#if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP) -int opp_init_cpufreq_table(struct device *dev, -			    struct cpufreq_frequency_table **table); -#else -static inline int opp_init_cpufreq_table(struct device *dev, -			    struct cpufreq_frequency_table **table) -{ -	return -EINVAL; -} -#endif		/* CONFIG_CPU_FREQ */ - -#endif		/* __LINUX_OPP_H__ */  | 
