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wakeup_source: Choose wakeup_source API based on version

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Its required to choose the wakeup source API depends
on Linux kernel version.

Added new mmi_wake_lock.h file to select the API, depends
on kernel version.

Change-Id: I066e679e2f923f47b51b288ca0196e2c8dbd86d2
Signed-off-by: Kanagarathina Kalathi <kalath(CR)@motorola.com>
Reviewed-on: https://gerrit.mot.com/1727382
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Konstantin Makariev <kmakariev@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
kalathik 2020-08-19 14:24:43 +05:30 • committed by Kanagarathina Kalathi
commit 9fb93a4743
1 changed files with 48 additions and 0 deletions
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48
include/linux/mmi_wake_lock.h Normal file
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/* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _MMI_WAKE_LOCK_H
#define _MMI_WAKE_LOCK_H
#include <linux/version.h>
#include <linux/pm_wakeup.h>
#define PM_STAY_AWAKE(_wakeup_source) __pm_stay_awake(_wakeup_source);
#define PM_RELAX(_wakeup_source) __pm_relax(_wakeup_source);
#define PM_WAKEUP_EVENT(_wakeup_source, _time) \
__pm_wakeup_event(_wakeup_source, _time);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 110) || \
(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 163) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 0)))
#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) \
_wakeup_source = wakeup_source_register(_dev, _name);
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 81)
#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) \
_wakeup_source = wakeup_source_register(_name);
#else
#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) { \
_wakeup_source = (struct wakeup_source *)kmalloc(struct wakeup_source); \
wakeup_source_init(_wakeup_source, _name); \
}
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 81)
#define PM_WAKEUP_UNREGISTER(_wakeup_source) \
wakeup_source_unregister(_wakeup_source);
#else
#define PM_WAKEUP_UNREGISTER(_wakeup_source) { \
wakeup_source_trash(_wakeup_source); \
kfree(_wakeup_source); \
}
#endif
#endif // _MMI_WAKE_LOCK_H