Merge updates related to system sleep for 6.15-rc1 including fixes,
cleanups and a rework of the "smart suspend" driver flag handling to
avoid issues that may occur when drivers using it depend on some other
drivers:
- Rework the handling of the "smart suspend" driver flag in the PM core
to avoid issues hat may occur when drivers using it depend on some
other drivers and clean up the related PM core code (Rafael Wysocki,
Colin Ian King).
- Fix the handling of devices with the power.direct_complete flag set
if device_suspend() returns an error for at least one device to avoid
situations in which some of them may not be resumed (Rafael Wysocki).
- Use mutex_trylock() in hibernate_compressor_param_set() to avoid a
possible deadlock that may occur if the "compressor" hibernation
module parameter is accessed during the registration of a new
ieee80211 device (Lizhi Xu).
- Suppress sleeping parent warning in device_pm_add() in the case when
new children are added under a device with the power.direct_complete
set after it has been processed by device_resume() (Xu Yang).
- Remove needless return in three void functions related to system
wakeup (Zijun Hu).
- Replace deprecated kmap_atomic() with kmap_local_page() in the
hibernation core code (David Reaver).
- Remove unused helper functions related to system sleep (David Alan
Gilbert).
- Clean up s2idle_enter() so it does not lock and unlock CPU offline
in vain and update comments in it (Ulf Hansson).
- Clean up broken white space in dpm_wait_for_children() (Geert
Uytterhoeven).
* pm-sleep:
PM: sleep: Fix bit masking operation
PM: sleep: Fix handling devices with direct_complete set on errors
PM: sleep: core: Fix indentation in dpm_wait_for_children()
PM: s2idle: Extend comment in s2idle_enter()
PM: s2idle: Drop redundant locks when entering s2idle
PM: sleep: Remove unused pm_generic_ wrappers
PM: sleep: Rearrange dpm_async_fn() and async state clearing
PM: sleep: Rename power.async_in_progress to power.work_in_progress
PM: core: Tweak pm_runtime_block_if_disabled() return value
PM: runtime: Convert pm_runtime_blocked() to static inline
PM: sleep: Update power.smart_suspend under PM spinlock
PM: sleep: Adjust check before setting power.must_resume
PM: wakeup: Remove needless return in three void APIs
PM: sleep: Suppress sleeping parent warning in special case
PM: hibernate: Avoid deadlock in hibernate_compressor_param_set()
PM: sleep: Avoid unnecessary checks in device_prepare_smart_suspend()
PM: sleep: Use DPM_FLAG_SMART_SUSPEND conditionally
PM: runtime: Introduce pm_runtime_blocked()
PM: Block enabling of runtime PM during system suspend
PM: hibernate: Replace deprecated kmap_atomic() with kmap_local_page()
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