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PM: sleep: Drop dev_pm_skip_next_resume_phases() 

After recent hibernation-related changes, there are no more callers
of dev_pm_skip_next_resume_phases() except for the PM core itself
in which it is more straightforward to run the statements from
that function directly, so do that and drop it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Rafael J. Wysocki 2019-07-04 01:05:38 +02:00
parent 99465f12ba
commit 02bd45a28b
2 changed files with 3 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/base/power/main.c
View File

@ -529,21 +529,6 @@ static void dpm_watchdog_clear(struct dpm_watchdog *wd)
/*------------------------- Resume routines -------------------------*/
/**
* dev_pm_skip_next_resume_phases - Skip next system resume phases for device.
* @dev: Target device.
*
* Make the core skip the "early resume" and "resume" phases for @dev.
*
* This function can be called by middle-layer code during the "noirq" phase of
* system resume if necessary, but not by device drivers.
*/
void dev_pm_skip_next_resume_phases(struct device *dev)
{
dev->power.is_late_suspended = false;
dev->power.is_suspended = false;
}
/**
* suspend_event - Return a "suspend" message for given "resume" one.
* @resume_msg: PM message representing a system-wide resume transition.
@ -681,6 +666,9 @@ static int device_resume_noirq(struct device *dev, pm_message_t state, bool asyn
dev->power.is_noirq_suspended = false;
if (skip_resume) {
/* Make the next phases of resume skip the device. */
dev->power.is_late_suspended = false;
dev->power.is_suspended = false;
/*
* The device is going to be left in suspend, but it might not
* have been in runtime suspend before the system suspended, so
@ -689,7 +677,6 @@ static int device_resume_noirq(struct device *dev, pm_message_t state, bool asyn
* device again.
*/
pm_runtime_set_suspended(dev);
dev_pm_skip_next_resume_phases(dev);
}
Out:

1
include/linux/pm.h
View File

@ -760,7 +760,6 @@ extern int pm_generic_poweroff_late(struct device *dev);
extern int pm_generic_poweroff(struct device *dev);
extern void pm_generic_complete(struct device *dev);
extern void dev_pm_skip_next_resume_phases(struct device *dev);
extern bool dev_pm_may_skip_resume(struct device *dev);
extern bool dev_pm_smart_suspend_and_suspended(struct device *dev);