Index: uspace/srv/audio/hound/audio_device.c
===================================================================
--- uspace/srv/audio/hound/audio_device.c	(revision 984a9ba2fa05c490a7066737655ed19130c714e8)
+++ uspace/srv/audio/hound/audio_device.c	(revision bd41ac52cf7d20e9e568c519bf2cb5ac7104b86a)
@@ -266,5 +266,5 @@
 static void device_event_callback(ipc_call_t *icall, void *arg)
 {
-	struct timeval time1;
+	struct timespec time1;
 	errno_t ret;
 
@@ -286,8 +286,8 @@
 			    dev->buffer.fragment_size);
 			advance_buffer(dev, dev->buffer.fragment_size);
-			struct timeval time2;
+			struct timespec time2;
 			getuptime(&time2);
-			log_verbose("Time to mix sources: %li\n",
-			    tv_sub_diff(&time2, &time1));
+			log_verbose("Time to mix sources: %lld\n",
+			    NSEC2USEC(ts_sub_diff(&time2, &time1)));
 			break;
 		case PCM_EVENT_CAPTURE_TERMINATED: