diff options
Diffstat (limited to 'drivers/acpi/device_pm.c')
| -rw-r--r-- | drivers/acpi/device_pm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index dbd4446025ec..9a4d059f1d23 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -1119,6 +1119,8 @@ int acpi_subsys_prepare(struct device *dev) { struct acpi_device *adev = ACPI_COMPANION(dev); + dev_pm_set_strict_midlayer(dev, true); + if (dev->driver && dev->driver->pm && dev->driver->pm->prepare) { int ret = dev->driver->pm->prepare(dev); @@ -1147,6 +1149,8 @@ void acpi_subsys_complete(struct device *dev) */ if (pm_runtime_suspended(dev) && pm_resume_via_firmware()) pm_request_resume(dev); + + dev_pm_set_strict_midlayer(dev, false); } EXPORT_SYMBOL_GPL(acpi_subsys_complete); |