Index: uspace/app/wavplay/dplay.c
===================================================================
--- uspace/app/wavplay/dplay.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
+++ uspace/app/wavplay/dplay.c	(revision bc73be3215c832cdb0c8a5022db800902f9f62dc)
@@ -103,8 +103,8 @@
 		async_get_call(&call);
 
-		switch (IPC_GET_IMETHOD(&call)) {
+		switch (ipc_get_imethod(&call)) {
 		case PCM_EVENT_PLAYBACK_STARTED:
 		case PCM_EVENT_FRAMES_PLAYED:
-			printf("%" PRIun " frames: ", IPC_GET_ARG1(&call));
+			printf("%" PRIun " frames: ", ipc_get_arg1(&call));
 			async_answer_0(&call, EOK);
 			break;
@@ -118,5 +118,5 @@
 			return;
 		default:
-			printf("Unknown event %" PRIun ".\n", IPC_GET_IMETHOD(&call));
+			printf("Unknown event %" PRIun ".\n", ipc_get_imethod(&call));
 			async_answer_0(&call, ENOTSUP);
 			continue;