This code hasn't been QOM'ified yet. Warn the user.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/misc/cbus.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/misc/cbus.c b/hw/misc/cbus.c
index 3c3721ad2d..24e197684f 100644
--- a/hw/misc/cbus.c
+++ b/hw/misc/cbus.c
@@ -25,6 +25,7 @@
 #include "hw/irq.h"
 #include "hw/misc/cbus.h"
 #include "sysemu/runstate.h"
+#include "hw/qdev-deprecated.h"
 
 //#define DEBUG
 
@@ -135,6 +136,8 @@ CBus *cbus_init(qemu_irq dat)
 {
     CBusPriv *s = (CBusPriv *) g_malloc0(sizeof(*s));
 
+    qdev_warn_deprecated_function_used();
+
     s->dat_out = dat;
     s->cbus.clk = qemu_allocate_irq(cbus_clk, s, 0);
     s->cbus.dat = qemu_allocate_irq(cbus_dat, s, 0);
-- 
2.21.3