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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-24 01:58:53 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-28 01:52:52 +0200 |
| commit | de3ef1eb1cd0cc3a75f7a3661e10ed827f370ab8 (patch) | |
| tree | d74445102cc3ff9680422c69603d575646420b8d /drivers/acpi | |
| parent | PCI / PM: Simplify device wakeup settings code (diff) | |
| download | linux-dev-de3ef1eb1cd0cc3a75f7a3661e10ed827f370ab8.tar.xz linux-dev-de3ef1eb1cd0cc3a75f7a3661e10ed827f370ab8.zip | |
PM / core: Drop run_wake flag from struct dev_pm_info
The run_wake flag in struct dev_pm_info is used to indicate whether
or not the device is capable of generating remote wakeup signals at
run time (or in the system working state), but the distinction
between runtime remote wakeup and system wakeup signaling has always
been rather artificial. The only practical reason for it to exist
at the core level was that ACPI and PCI treated those two cases
differently, but that's not the case any more after recent changes.
For this reason, get rid of the run_wake flag and, when applicable,
use device_set_wakeup_capable() and device_can_wakeup() instead of
device_set_run_wake() and device_run_wake(), respectively.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/pci_root.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 783acbe25520..0d34e622a8b5 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -608,8 +608,7 @@ static int acpi_pci_root_add(struct acpi_device *device, pcie_no_aspm(); pci_acpi_add_bus_pm_notifier(device); - if (device->wakeup.flags.valid) - device_set_run_wake(root->bus->bridge, true); + device_set_wakeup_capable(root->bus->bridge, device->wakeup.flags.valid); if (hotadd) { pcibios_resource_survey_bus(root->bus); @@ -649,7 +648,7 @@ static void acpi_pci_root_remove(struct acpi_device *device) pci_stop_root_bus(root->bus); pci_ioapic_remove(root); - device_set_run_wake(root->bus->bridge, false); + device_set_wakeup_capable(root->bus->bridge, false); pci_acpi_remove_bus_pm_notifier(device); pci_remove_root_bus(root->bus); |