kalathik
0c7b6ca774
Use common mmi_wake_lock macros instead directly using kernel API, which is version specific. kmalloc parameter missed. Change-Id: Ieb49c659e8612cd81ca1333e6a6a8c57bf7b7476 Signed-off-by: Kanagarathina Kalathi <kalath(CR)@motorola.com> Reviewed-on: https://gerrit.mot.com/1729315 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Vijayakumar Gn <vijaygn@motorola.com> Reviewed-by: Zhenxin Xi <xizx@motorola.com> Submit-Approved: Jira Key
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* Copyright (c) 2020-2021, The Linux Foundation. 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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#ifndef _MMI_WAKE_LOCK_H
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#define _MMI_WAKE_LOCK_H
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#include <linux/errno.h>
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#include <linux/version.h>
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#include <linux/pm_wakeup.h>
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#include <linux/slab.h>
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#define PM_STAY_AWAKE(_wakeup_source) __pm_stay_awake(_wakeup_source);
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#define PM_RELAX(_wakeup_source) __pm_relax(_wakeup_source);
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#define PM_WAKEUP_EVENT(_wakeup_source, _time) \
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__pm_wakeup_event(_wakeup_source, _time);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 110) || \
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(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 163) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 0)))
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#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) \
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_wakeup_source = wakeup_source_register(_dev, _name);
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#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 81)
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#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) \
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_wakeup_source = wakeup_source_register(_name);
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#else
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#define PM_WAKEUP_REGISTER(_dev, _wakeup_source, _name) { \
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_wakeup_source = (struct wakeup_source *)kmalloc(sizeof(struct wakeup_source), GFP_KERNEL); \
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if(!_wakeup_source) return -ENOMEM; \
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wakeup_source_init(_wakeup_source, _name); \
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}
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#endif
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 81)
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#define PM_WAKEUP_UNREGISTER(_wakeup_source) \
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wakeup_source_unregister(_wakeup_source);
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#else
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#define PM_WAKEUP_UNREGISTER(_wakeup_source) { \
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wakeup_source_trash(_wakeup_source); \
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kfree(_wakeup_source); \
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}
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#endif
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#endif // _MMI_WAKE_LOCK_H
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