ACPI_NHLT_LINKTYPE_PDM
if (!ep || ep->link_type != ACPI_NHLT_LINKTYPE_PDM)
if (acpi_nhlt_find_endpoint(ACPI_NHLT_LINKTYPE_PDM, -1, -1, -1))
if (!acpi_nhlt_find_endpoint(ACPI_NHLT_LINKTYPE_PDM, -1, -1, -1)) {
link_type = ACPI_NHLT_LINKTYPE_PDM;