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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-10-13 16:27:24 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-10-14 02:04:31 +0300 |
| commit | 20f97caf1120bd02e8ff4adbad3b44b63626feb5 (patch) | |
| tree | 912606c83b2114768f565c8890de7b267f9e960a /drivers/acpi | |
| parent | 8a5776a5f49812d29fe4b2d0a2d71675c3facf3f (diff) | |
| download | linux-20f97caf1120bd02e8ff4adbad3b44b63626feb5.tar.xz | |
PM / QoS: Drop PM_QOS_FLAG_REMOTE_WAKEUP
The PM QoS flag PM_QOS_FLAG_REMOTE_WAKEUP is not used consistently
and the vast majority of code simply assumes that remote wakeup
should be enabled for devices in runtime suspend if they can
generate wakeup signals, so drop it.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/device_pm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index fbcc73f7a099..e8c820129797 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -581,8 +581,7 @@ static int acpi_dev_pm_get_state(struct device *dev, struct acpi_device *adev, d_min = ret; wakeup = device_may_wakeup(dev) && adev->wakeup.flags.valid && adev->wakeup.sleep_state >= target_state; - } else if (dev_pm_qos_flags(dev, PM_QOS_FLAG_REMOTE_WAKEUP) != - PM_QOS_FLAGS_NONE) { + } else { wakeup = adev->wakeup.flags.valid; } @@ -865,8 +864,7 @@ int acpi_dev_runtime_suspend(struct device *dev) if (!adev) return 0; - remote_wakeup = dev_pm_qos_flags(dev, PM_QOS_FLAG_REMOTE_WAKEUP) > - PM_QOS_FLAGS_NONE; + remote_wakeup = acpi_device_can_wakeup(adev); if (remote_wakeup) { error = acpi_device_wakeup_enable(adev, ACPI_STATE_S0); if (error) |