[RFC,v2,07/20] hw/core/split-irq: Mark the device with no migratable fields

Commit Message

Philippe Mathieu-Daudé Jan. 17, 2021, 7:24 p.m. UTC

This device doesn't have fields to migrate. Be explicit
by using vmstate_qdev_no_state_to_migrate.

Reviewed-by: Peter Maydell <[e-mail]>
Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 hw/core/split-irq.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/hw/core/split-irq.c b/hw/core/split-irq.c
index 3b90af2e8f9..a7072f922cd 100644
--- a/hw/core/split-irq.c
+++ b/hw/core/split-irq.c
@@ -71,6 +71,7 @@  static void split_irq_class_init(ObjectClass *klass, void *data)
     /* No state to reset or migrate */
     device_class_set_props(dc, split_irq_properties);
     dc->realize = split_irq_realize;
+    dc->vmsd = vmstate_qdev_no_state_to_migrate;
 
     /* Reason: Needs to be wired up to work */
     dc->user_creatable = false;