mirror of
https://github.com/torvalds/linux
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38c0d0abf2
These inline versions of PM function for the case of CONFIG_PM is not set are never used. Erase them. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2012-2019 ARM Limited (or its affiliates). */
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/* \file cc_pm.h
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*/
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#ifndef __CC_POWER_MGR_H__
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#define __CC_POWER_MGR_H__
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#include "cc_driver.h"
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#define CC_SUSPEND_TIMEOUT 3000
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#if defined(CONFIG_PM)
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extern const struct dev_pm_ops ccree_pm;
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int cc_pm_init(struct cc_drvdata *drvdata);
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void cc_pm_go(struct cc_drvdata *drvdata);
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void cc_pm_fini(struct cc_drvdata *drvdata);
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int cc_pm_suspend(struct device *dev);
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int cc_pm_resume(struct device *dev);
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int cc_pm_get(struct device *dev);
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void cc_pm_put_suspend(struct device *dev);
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bool cc_pm_is_dev_suspended(struct device *dev);
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#else
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static inline int cc_pm_init(struct cc_drvdata *drvdata)
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{
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return 0;
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}
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static inline void cc_pm_go(struct cc_drvdata *drvdata) {}
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static inline void cc_pm_fini(struct cc_drvdata *drvdata) {}
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static inline int cc_pm_get(struct device *dev)
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{
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return 0;
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}
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static inline void cc_pm_put_suspend(struct device *dev) {}
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static inline bool cc_pm_is_dev_suspended(struct device *dev)
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{
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/* if PM not supported device is never suspend */
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return false;
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}
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#endif
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#endif /*__POWER_MGR_H__*/
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