acpi_device_get_power 316 drivers/acpi/device_pm.c result = acpi_device_get_power(device, &state); acpi_device_get_power 386 drivers/acpi/device_pm.c result = acpi_device_get_power(device, &state); acpi_device_get_power 349 drivers/acpi/device_sysfs.c ret = acpi_device_get_power(adev, &state); acpi_device_get_power 145 drivers/acpi/internal.h int acpi_device_get_power(struct acpi_device *device, int *state);