acpi_pwr_find_consumer
*acpi_pwr_find_consumer(ACPI_HANDLE consumer);
if (acpi_pwr_find_consumer(consumer) != NULL)
if ((pc = acpi_pwr_find_consumer(consumer)) == NULL)
if ((pc = acpi_pwr_find_consumer(consumer)) == NULL) {
if ((pc = acpi_pwr_find_consumer(consumer)) == NULL)
if ((pc = acpi_pwr_find_consumer(consumer)) == NULL) {
if ((pc = acpi_pwr_find_consumer(consumer)) == NULL)