qdev: add return value to init() callbacks.

[qemu.git] / hw / qdev.h

diff --git a/hw/qdev.h b/hw/qdev.h
index a75de6fbc506e54110480fa63cac9a91fb57e164..af735d7209b3c5d2d8334f0ab0f7007292b60b60 100644 (file)
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -88,7 +88,7 @@ struct CompatProperty {
 
 DeviceState *qdev_create(BusState *bus, const char *name);
 DeviceState *qdev_device_add(QemuOpts *opts);
-void qdev_init(DeviceState *dev);
+int qdev_init(DeviceState *dev);
 void qdev_free(DeviceState *dev);
 
 qemu_irq qdev_get_gpio_in(DeviceState *dev, int n);
@@ -98,7 +98,7 @@ BusState *qdev_get_child_bus(DeviceState *dev, const char *name);
 
 /*** Device API.  ***/
 
-typedef void (*qdev_initfn)(DeviceState *dev, DeviceInfo *info);
+typedef int (*qdev_initfn)(DeviceState *dev, DeviceInfo *info);
 typedef void (*SCSIAttachFn)(DeviceState *host, BlockDriverState *bdrv,
               int unit);