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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-04-18 19:53:20 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-04-24 22:34:22 +0300 |
| commit | 2a3f34750b8b07df42ab4b30b70e029d46e0d7f3 (patch) | |
| tree | ede6f68628195838e7a48bfd35fd2b2efecb5c74 /Documentation | |
| parent | e07515563d010d8b32967634e8dc2fdc732c1aa6 (diff) | |
| download | linux-2a3f34750b8b07df42ab4b30b70e029d46e0d7f3.tar.xz | |
PM: sleep: core: Rename DPM_FLAG_LEAVE_SUSPENDED
Rename DPM_FLAG_LEAVE_SUSPENDED to DPM_FLAG_MAY_SKIP_RESUME which
matches its purpose more closely.
No functional impact.
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/driver-api/pm/devices.rst | 4 | ||||
| -rw-r--r-- | Documentation/power/pci.rst | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/driver-api/pm/devices.rst b/Documentation/driver-api/pm/devices.rst index 4ace0eba4506..f342c7549b4c 100644 --- a/Documentation/driver-api/pm/devices.rst +++ b/Documentation/driver-api/pm/devices.rst @@ -803,7 +803,7 @@ general.] However, it often is desirable to leave devices in suspend after system transitions to the working state, especially if those devices had been in runtime suspend before the preceding system-wide suspend (or analogous) -transition. Device drivers can use the ``DPM_FLAG_LEAVE_SUSPENDED`` flag to +transition. Device drivers can use the ``DPM_FLAG_MAY_SKIP_RESUME`` flag to indicate to the PM core (and middle-layer code) that they prefer the specific devices handled by them to be left suspended and they have no problems with skipping their system-wide resume callbacks for this reason. Whether or not the @@ -825,7 +825,7 @@ device really can be left in suspend. For devices whose "noirq", "late" and "early" driver callbacks are invoked directly by the PM core, all of the system-wide resume callbacks are skipped if -``DPM_FLAG_LEAVE_SUSPENDED`` is set and the device is in runtime suspend during +``DPM_FLAG_MAY_SKIP_RESUME`` is set and the device is in runtime suspend during the ``suspend_noirq`` (or analogous) phase or the transition under way is a proper system suspend (rather than anything related to hibernation) and the device's wakeup settings are suitable for runtime PM (that is, it cannot diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst index 9e1408121bea..f09b382b4621 100644 --- a/Documentation/power/pci.rst +++ b/Documentation/power/pci.rst @@ -1029,7 +1029,7 @@ into D0 going forward), but if it is in runtime suspend in pci_pm_thaw_noirq(), the function will set the power.direct_complete flag for it (to make the PM core skip the subsequent "thaw" callbacks for it) and return. -Setting the DPM_FLAG_LEAVE_SUSPENDED flag means that the driver prefers the +Setting the DPM_FLAG_MAY_SKIP_RESUME flag means that the driver prefers the device to be left in suspend after system-wide transitions to the working state. This flag is checked by the PM core, but the PCI bus type informs the PM core which devices may be left in suspend from its perspective (that happens during |