diff --git a/drivers/acpi/acpi_pcc.c b/drivers/acpi/acpi_pcc.c
index 16ba875e32931..ee4ce5ba1fb24 100644
--- a/drivers/acpi/acpi_pcc.c
+++ b/drivers/acpi/acpi_pcc.c
@@ -121,7 +121,7 @@ acpi_pcc_address_space_handler(u32 function, acpi_physical_address addr,
 		}
 	}
 
-	mbox_client_txdone(data->pcc_chan->mchan, ret);
+	mbox_chan_txdone(data->pcc_chan->mchan, ret);
 
 	memcpy_fromio(value, data->pcc_comm_addr, data->ctx.length);