Index: uspace/srv/hid/input/ctl/kbdev.c
===================================================================
--- uspace/srv/hid/input/ctl/kbdev.c	(revision f2d88f3fc01df99a1e5292a3a395c0754a4ef3fa)
+++ uspace/srv/hid/input/ctl/kbdev.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
@@ -160,5 +160,5 @@
 		async_get_call(&call);
 
-		if (!IPC_GET_IMETHOD(call)) {
+		if (!IPC_GET_IMETHOD(&call)) {
 			async_answer_0(&call, EOK);
 			kbdev_destroy(kbdev);
@@ -166,10 +166,10 @@
 		}
 
-		switch (IPC_GET_IMETHOD(call)) {
+		switch (IPC_GET_IMETHOD(&call)) {
 		case KBDEV_EVENT:
 			/* Got event from keyboard device */
 			retval = 0;
-			type = IPC_GET_ARG1(call);
-			key = IPC_GET_ARG2(call);
+			type = IPC_GET_ARG1(&call);
+			key = IPC_GET_ARG2(&call);
 			kbd_push_event(kbdev->kbd_dev, type, key);
 			break;
Index: uspace/srv/hid/input/input.c
===================================================================
--- uspace/srv/hid/input/input.c	(revision f2d88f3fc01df99a1e5292a3a395c0754a4ef3fa)
+++ uspace/srv/hid/input/input.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
@@ -334,5 +334,5 @@
 		async_get_call(&call);
 
-		if (!IPC_GET_IMETHOD(call)) {
+		if (!IPC_GET_IMETHOD(&call)) {
 			if (client->sess != NULL) {
 				async_hangup(client->sess);
@@ -353,5 +353,5 @@
 				async_answer_0(&call, ELIMIT);
 		} else {
-			switch (IPC_GET_IMETHOD(call)) {
+			switch (IPC_GET_IMETHOD(&call)) {
 			case INPUT_ACTIVATE:
 				active_client = client;
@@ -368,5 +368,5 @@
 static void kconsole_event_handler(ipc_call_t *call, void *arg)
 {
-	if (IPC_GET_ARG1(*call)) {
+	if (IPC_GET_ARG1(call)) {
 		/* Kernel console activated */
 		active = false;
Index: uspace/srv/hid/input/proto/mousedev.c
===================================================================
--- uspace/srv/hid/input/proto/mousedev.c	(revision f2d88f3fc01df99a1e5292a3a395c0754a4ef3fa)
+++ uspace/srv/hid/input/proto/mousedev.c	(revision eb13ef8440f5e94338275db8fd83e4e513c82ab1)
@@ -79,5 +79,5 @@
 		async_get_call(&call);
 
-		if (!IPC_GET_IMETHOD(call)) {
+		if (!IPC_GET_IMETHOD(&call)) {
 			async_answer_0(&call, EOK);
 			mousedev_destroy(mousedev);
@@ -87,20 +87,20 @@
 		errno_t retval;
 
-		switch (IPC_GET_IMETHOD(call)) {
+		switch (IPC_GET_IMETHOD(&call)) {
 		case MOUSEEV_MOVE_EVENT:
 			mouse_push_event_move(mousedev->mouse_dev,
-			    IPC_GET_ARG1(call), IPC_GET_ARG2(call),
-			    IPC_GET_ARG3(call));
+			    IPC_GET_ARG1(&call), IPC_GET_ARG2(&call),
+			    IPC_GET_ARG3(&call));
 			retval = EOK;
 			break;
 		case MOUSEEV_ABS_MOVE_EVENT:
 			mouse_push_event_abs_move(mousedev->mouse_dev,
-			    IPC_GET_ARG1(call), IPC_GET_ARG2(call),
-			    IPC_GET_ARG3(call), IPC_GET_ARG4(call));
+			    IPC_GET_ARG1(&call), IPC_GET_ARG2(&call),
+			    IPC_GET_ARG3(&call), IPC_GET_ARG4(&call));
 			retval = EOK;
 			break;
 		case MOUSEEV_BUTTON_EVENT:
 			mouse_push_event_button(mousedev->mouse_dev,
-			    IPC_GET_ARG1(call), IPC_GET_ARG2(call));
+			    IPC_GET_ARG1(&call), IPC_GET_ARG2(&call));
 			retval = EOK;
 			break;