Index: uspace/srv/hid/isdv4_tablet/isdv4.c
===================================================================
--- uspace/srv/hid/isdv4_tablet/isdv4.c	(revision 984a9ba2fa05c490a7066737655ed19130c714e8)
+++ uspace/srv/hid/isdv4_tablet/isdv4.c	(revision 5f97ef445e6e5648a8b8c902eb0f655d579336b4)
@@ -391,5 +391,5 @@
 		return EIO;
 
-	async_usleep(250000); /* 250 ms */
+	fibril_usleep(250000); /* 250 ms */
 
 	// FIXME: Read all possible garbage before sending commands