PM / OPP: rename header to linux/pm_opp.h

Since Operating Performance Points (OPP) functions are specific
to device specific power management, be specific and rename opp.h
to pm_opp.h

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 0 insertions, 139 deletions

diff --git a/include/linux/opp.h b/include/linux/opp.h
deleted file mode 100644
index 5151b0059585..000000000000
--- a/include/linux/opp.h
+++ /dev/null
@@ -1,139 +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>
-#include <linux/notifier.h>
-
-struct dev_pm_opp;
-struct device;
-
-enum dev_pm_opp_event {
-	OPP_EVENT_ADD, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE,
-};
-
-#if defined(CONFIG_PM_OPP)
-
-unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
-
-unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
-
-int dev_pm_opp_get_opp_count(struct device *dev);
-
-struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
-					      unsigned long freq,
-					      bool available);
-
-struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev,
-					      unsigned long *freq);
-
-struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
-					     unsigned long *freq);
-
-int dev_pm_opp_add(struct device *dev, unsigned long freq,
-		   unsigned long u_volt);
-
-int dev_pm_opp_enable(struct device *dev, unsigned long freq);
-
-int dev_pm_opp_disable(struct device *dev, unsigned long freq);
-
-struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev);
-#else
-static inline unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp)
-{
-	return 0;
-}
-
-static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
-{
-	return 0;
-}
-
-static inline int dev_pm_opp_get_opp_count(struct device *dev)
-{
-	return 0;
-}
-
-static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev,
-					unsigned long freq, bool available)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev,
-					unsigned long *freq)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline struct dev_pm_opp *dev_pm_opp_find_freq_ceil(struct device *dev,
-					unsigned long *freq)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline int dev_pm_opp_add(struct device *dev, unsigned long freq,
-					unsigned long u_volt)
-{
-	return -EINVAL;
-}
-
-static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq)
-{
-	return 0;
-}
-
-static inline int dev_pm_opp_disable(struct device *dev, unsigned long freq)
-{
-	return 0;
-}
-
-static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
-							struct device *dev)
-{
-	return ERR_PTR(-EINVAL);
-}
-#endif		/* CONFIG_PM_OPP */
-
-#if defined(CONFIG_PM_OPP) && defined(CONFIG_OF)
-int of_init_opp_table(struct device *dev);
-#else
-static inline int of_init_opp_table(struct device *dev)
-{
-	return -EINVAL;
-}
-#endif
-
-#if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP)
-int dev_pm_opp_init_cpufreq_table(struct device *dev,
-			    struct cpufreq_frequency_table **table);
-void dev_pm_opp_free_cpufreq_table(struct device *dev,
-				struct cpufreq_frequency_table **table);
-#else
-static inline int dev_pm_opp_init_cpufreq_table(struct device *dev,
-			    struct cpufreq_frequency_table **table)
-{
-	return -EINVAL;
-}
-
-static inline
-void dev_pm_opp_free_cpufreq_table(struct device *dev,
-				struct cpufreq_frequency_table **table)
-{
-}
-#endif		/* CONFIG_CPU_FREQ */
-
-#endif		/* __LINUX_OPP_H__ */