a7y18lte-ubports/android_kernel_samsung_a7y18lte
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Update State Notifier

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DarkLord1731 2017-11-17 12:09:33 +05:30 committed by prashantpaddune
parent 5f79239f13
commit 02e9cfca46
1 changed files with 12 additions and 7 deletions
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19
drivers/soc/samsung/state_notifier.c
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@ -1,7 +1,7 @@
/*
* State Notifier Driver
*
* Copyright (c) 2013-2016, Pranav Vashi <neobuddy89@gmail.com>
* Copyright (c) 2013-2017, Pranav Vashi <neobuddy89@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@ -19,7 +19,7 @@
/*
* debug = 1 will print all
*/
static unsigned int debug = 1;
static unsigned int debug;
module_param_named(debug_mask, debug, uint, 0644);
#define dprintk(msg...) \
@ -28,7 +28,7 @@ do { \
pr_info(msg); \
} while (0)
static bool enabled = 1;
static bool enabled = true;
module_param_named(enabled, enabled, bool, 0664);
static unsigned int suspend_defer_time = DEFAULT_SUSPEND_DEFER_TIME;
module_param_named(suspend_defer_time, suspend_defer_time, uint, 0664);
@ -96,23 +96,27 @@ void state_suspend(void)
suspend_in_progress = true;
queue_delayed_work_on(0, susp_wq, &suspend_work,
queue_delayed_work(susp_wq, &suspend_work,
msecs_to_jiffies(suspend_defer_time * 1000));
}
void state_resume(void)
{
dprintk("%s: resume called.\n", STATE_NOTIFIER);
cancel_delayed_work_sync(&suspend_work);
if (delayed_work_pending(&suspend_work))
cancel_delayed_work_sync(&suspend_work);
suspend_in_progress = false;
if (state_suspended)
queue_work_on(0, susp_wq, &resume_work);
queue_work(susp_wq, &resume_work);
}
static int __init state_notifier_init(void)
{
susp_wq = create_singlethread_workqueue("state_susp_wq");
susp_wq =
alloc_workqueue("state_susp_wq",
WQ_HIGHPRI | WQ_UNBOUND | WQ_MEM_RECLAIM, 0);
if (!susp_wq)
pr_err("State Notifier failed to allocate suspend workqueue\n");
@ -127,3 +131,4 @@ subsys_initcall(state_notifier_init);
MODULE_AUTHOR("Pranav Vashi <neobuddy89@gmail.com>");
MODULE_DESCRIPTION("State Notifier Driver");
MODULE_LICENSE("GPLv2");