dd0c7788b6
Wakeup reason is set before driver resume handlers are called. It is cleared before driver suspend handlers are called, on PM_SUSPEND_PREPARE. Change-Id: I04218c9b0c115a7877e8029c73e6679ff82e0aa4 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
27 lines
871 B
C
27 lines
871 B
C
/*
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* include/linux/wakeup_reason.h
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*
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* Logs the reason which caused the kernel to resume
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* from the suspend mode.
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*
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* Copyright (C) 2014 Google, Inc.
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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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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#ifndef _LINUX_WAKEUP_REASON_H
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#define _LINUX_WAKEUP_REASON_H
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#define MAX_SUSPEND_ABORT_LEN 256
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void log_wakeup_reason(int irq);
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void log_suspend_abort_reason(const char *fmt, ...);
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int check_wakeup_reason(int irq);
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#endif /* _LINUX_WAKEUP_REASON_H */
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