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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-04-18 18:53:01 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-04-24 21:33:09 +0200 |
| commit | e07515563d010d8b32967634e8dc2fdc732c1aa6 (patch) | |
| tree | 43a76bd320ff841bc2de47b1f2c560d9045c7ec9 /Documentation | |
| parent | PM: sleep: core: Rename dev_pm_smart_suspend_and_suspended() (diff) | |
| download | linux-e07515563d010d8b32967634e8dc2fdc732c1aa6.tar.xz linux-e07515563d010d8b32967634e8dc2fdc732c1aa6.zip | |
PM: sleep: core: Rename DPM_FLAG_NEVER_SKIP
Rename DPM_FLAG_NEVER_SKIP to DPM_FLAG_NO_DIRECT_COMPLETE 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: Bjorn Helgaas <bhelgaas@google.com> # for PCI parts
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/driver-api/pm/devices.rst | 6 | ||||
| -rw-r--r-- | Documentation/power/pci.rst | 10 |
2 files changed, 8 insertions, 8 deletions
diff --git a/Documentation/driver-api/pm/devices.rst b/Documentation/driver-api/pm/devices.rst index f66c7b9126ea..4ace0eba4506 100644 --- a/Documentation/driver-api/pm/devices.rst +++ b/Documentation/driver-api/pm/devices.rst @@ -361,9 +361,9 @@ the phases are: ``prepare``, ``suspend``, ``suspend_late``, ``suspend_noirq``. runtime PM disabled. This feature also can be controlled by device drivers by using the - ``DPM_FLAG_NEVER_SKIP`` and ``DPM_FLAG_SMART_PREPARE`` driver power - management flags. [Typically, they are set at the time the driver is - probed against the device in question by passing them to the + ``DPM_FLAG_NO_DIRECT_COMPLETE`` and ``DPM_FLAG_SMART_PREPARE`` driver + power management flags. [Typically, they are set at the time the driver + is probed against the device in question by passing them to the :c:func:`dev_pm_set_driver_flags` helper function.] If the first of these flags is set, the PM core will not apply the direct-complete procedure described above to the given device and, consequenty, to any diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst index aa1c7fce6cd0..9e1408121bea 100644 --- a/Documentation/power/pci.rst +++ b/Documentation/power/pci.rst @@ -1004,11 +1004,11 @@ including the PCI bus type. The flags should be set once at the driver probe time with the help of the dev_pm_set_driver_flags() function and they should not be updated directly afterwards. -The DPM_FLAG_NEVER_SKIP flag prevents the PM core from using the direct-complete -mechanism allowing device suspend/resume callbacks to be skipped if the device -is in runtime suspend when the system suspend starts. That also affects all of -the ancestors of the device, so this flag should only be used if absolutely -necessary. +The DPM_FLAG_NO_DIRECT_COMPLETE flag prevents the PM core from using the +direct-complete mechanism allowing device suspend/resume callbacks to be skipped +if the device is in runtime suspend when the system suspend starts. That also +affects all of the ancestors of the device, so this flag should only be used if +absolutely necessary. The DPM_FLAG_SMART_PREPARE flag instructs the PCI bus type to only return a positive value from pci_pm_prepare() if the ->prepare callback provided by the |