user: Restore debug usage message for '-d ?' in user mode emulation

[qemu.git] / hw / qdev.h

diff --git a/hw/qdev.h b/hw/qdev.h
index 2be775f9e8e5915da4a306034b4eeed6e6b8e4d7..8a13ec95cc6a96521ec4e54ffa3d48c914b1ddf4 100644 (file)
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -122,6 +122,7 @@ typedef struct GlobalProperty {
 /*** Board API.  This should go away once we have a machine config file.  ***/
 
 DeviceState *qdev_create(BusState *bus, const char *name);
+DeviceState *qdev_try_create(BusState *bus, const char *name);
 int qdev_device_help(QemuOpts *opts);
 DeviceState *qdev_device_add(QemuOpts *opts);
 int qdev_init(DeviceState *dev) QEMU_WARN_UNUSED_RESULT;
@@ -132,12 +133,11 @@ int qdev_unplug(DeviceState *dev);
 void qdev_free(DeviceState *dev);
 int qdev_simple_unplug_cb(DeviceState *dev);
 void qdev_machine_creation_done(void);
+bool qdev_machine_modified(void);
 
 qemu_irq qdev_get_gpio_in(DeviceState *dev, int n);
 void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin);
 
-BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type);
-
 BusState *qdev_get_child_bus(DeviceState *dev, const char *name);
 
 /*** Device API.  ***/