1 files changed, 1 insertions, 1 deletions
diff --git a/hw/qdev.h b/hw/qdev.h
index 9be35d47e5..247dd1eb39 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -319,7 +319,7 @@ void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
 void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
 void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value);
 void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
-void qdev_prop_set_string(DeviceState *dev, const char *name, char *value);
+void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value);
 void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value);
 void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value);
 void qdev_prop_set_vlan(DeviceState *dev, const char *name, VLANState *value);