acpi_hw_legacy_sleep   52 drivers/acpi/acpica/achware.h acpi_status acpi_hw_legacy_sleep(u8 sleep_state);
acpi_hw_legacy_sleep   30 drivers/acpi/acpica/hwsleep.c acpi_status acpi_hw_legacy_sleep(u8 sleep_state)
acpi_hw_legacy_sleep  293 drivers/acpi/acpica/hwxfsleep.c 		status = acpi_hw_legacy_sleep(sleep_state);