ata_dev_acpi_handle
if (!ata_dev_acpi_handle(dev))
status = acpi_evaluate_object(ata_dev_acpi_handle(dev), "_GTF", NULL,
status = acpi_evaluate_object(ata_dev_acpi_handle(dev), "_SDD", &input,
ata_dev_acpi_handle(dev) &&
handle = ata_dev_acpi_handle(dev);
acpi_handle dev_handle = ata_dev_acpi_handle(dev);
acpi_handle handle = ata_dev_acpi_handle(dev);
acpi_handle handle = ata_dev_acpi_handle(dev);
extern acpi_handle ata_dev_acpi_handle(struct ata_device *dev);