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

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/display/tc6393xb.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c
index 49a676d1b0..e4900e9502 100644
--- a/hw/display/tc6393xb.c
+++ b/hw/display/tc6393xb.c
@@ -21,6 +21,7 @@
 #include "ui/console.h"
 #include "ui/pixel_ops.h"
 #include "sysemu/blockdev.h"
+#include "hw/qdev-deprecated.h"
 
 #define IRQ_TC6393_NAND		0
 #define IRQ_TC6393_MMC		1
@@ -556,6 +557,8 @@ TC6393xbState *tc6393xb_init(MemoryRegion *sysmem, uint32_t base, qemu_irq irq)
         },
     };
 
+    qdev_warn_deprecated_function_used();
+
     s = (TC6393xbState *) g_malloc0(sizeof(TC6393xbState));
     s->irq = irq;
     s->gpio_in = qemu_allocate_irqs(tc6393xb_gpio_set, s, TC6393XB_GPIOS);
-- 
2.21.3