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Searched refs:ACPI_STATE_UNKNOWN (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/acpi/
H A Ddevice_pm.c77 int result = ACPI_STATE_UNKNOWN; in acpi_device_get_power()
118 else if (result == ACPI_STATE_UNKNOWN) in acpi_device_get_power()
128 parent->power.state == ACPI_STATE_UNKNOWN && in acpi_device_get_power()
315 device->power.state = ACPI_STATE_UNKNOWN; in acpi_bus_init_power()
344 } else if (state == ACPI_STATE_UNKNOWN) { in acpi_bus_init_power()
418 if (device->power.state == ACPI_STATE_UNKNOWN) { in acpi_device_update_power()
430 if (state == ACPI_STATE_UNKNOWN) { in acpi_device_update_power()
514 return ACPI_STATE_UNKNOWN; in acpi_dev_power_state_for_wake()
/linux/drivers/acpi/x86/
H A Ds2idle.c323 return ACPI_STATE_UNKNOWN; in acpi_get_lps0_constraint()
/linux/include/acpi/
H A Dactypes.h579 #define ACPI_STATE_UNKNOWN (u8) 0xFF macro
/linux/include/linux/
H A Dacpi.h1131 return ACPI_STATE_UNKNOWN; in acpi_get_lps0_constraint()
/linux/drivers/pci/
H A Dpci-acpi.c1150 if (state == ACPI_STATE_UNKNOWN) in acpi_pci_get_power_state()