7cca46443e
APIs in this header are no longer needed outside of mach-msm. Move the header out of include/mach to discourage use of it in device drivers. Change-Id: Id87eab2c909d01e4146d79d62f9c61a80e66fd64 Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
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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 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ARCH_ARM_MACH_MSM_CPUIDLE_H
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#define __ARCH_ARM_MACH_MSM_CPUIDLE_H
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#include <linux/notifier.h>
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#include "pm.h"
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struct msm_cpuidle_state {
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unsigned int cpu;
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int state_nr;
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char *name;
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char *desc;
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enum msm_pm_sleep_mode mode_nr;
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};
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#ifdef CONFIG_CPU_IDLE
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void msm_cpuidle_set_states(struct msm_cpuidle_state *states,
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int nr_states, struct msm_pm_platform_data *pm_data);
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int msm_cpuidle_init(void);
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#else
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static inline void msm_cpuidle_set_states(struct msm_cpuidle_state *states,
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int nr_states, struct msm_pm_platform_data *pm_data) {}
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static inline int msm_cpuidle_init(void)
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{ return -ENOSYS; }
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#endif
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#ifdef CONFIG_MSM_SLEEP_STATS
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enum {
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MSM_CPUIDLE_STATE_ENTER,
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MSM_CPUIDLE_STATE_EXIT
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};
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int msm_cpuidle_register_notifier(unsigned int cpu,
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struct notifier_block *nb);
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int msm_cpuidle_unregister_notifier(unsigned int cpu,
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struct notifier_block *nb);
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#else
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static inline int msm_cpuidle_register_notifier(unsigned int cpu,
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struct notifier_block *nb)
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{ return -ENODEV; }
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static inline int msm_cpuidle_unregister_notifier(unsigned int cpu,
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struct notifier_block *nb)
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{ return -ENODEV; }
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#endif
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#endif /* __ARCH_ARM_MACH_MSM_CPUIDLE_H */
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