diff --git a/board/logicpd/zoom2/zoom2_serial.h b/board/logicpd/zoom2/zoom2_serial.h
index ad63a07..482fe2e 100644
--- a/board/logicpd/zoom2/zoom2_serial.h
+++ b/board/logicpd/zoom2/zoom2_serial.h
@@ -60,14 +60,14 @@
 }						\
 struct serial_device zoom2_serial_device##n =	\
 {						\
-	__stringify(n),				\
-	quad_init_##n,				\
-	NULL,					\
-	quad_setbrg_##n,			\
-	quad_getc_##n,				\
-	quad_tstc_##n,				\
-	quad_putc_##n,				\
-	quad_puts_##n,				\
+	.name	= __stringify(n),		\
+	.start	= quad_init_##n,		\
+	.stop	= NULL,				\
+	.setbrg	= quad_setbrg_##n,		\
+	.getc	= quad_getc_##n,		\
+	.tstc	= quad_tstc_##n,		\
+	.putc	= quad_putc_##n,		\
+	.puts	= quad_puts_##n,		\
 };
 
 #endif /* ZOOM2_SERIAL_H */