Merge remote-tracking branch 'kraxel/usb.17' into staging

[qemu.git] / hw / sysbus.h

diff --git a/hw/sysbus.h b/hw/sysbus.h
index e9eb618a7260012bddaa81f75f4dec2ae115fdae..4e8cb16d4206d007fa52914932a68d0081273ac7 100644 (file)
--- a/hw/sysbus.h
+++ b/hw/sysbus.h
@@ -57,6 +57,8 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr);
 /* Legacy helper function for creating devices.  */
 DeviceState *sysbus_create_varargs(const char *name,
                                  target_phys_addr_t addr, ...);
+DeviceState *sysbus_try_create_varargs(const char *name,
+                                       target_phys_addr_t addr, ...);
 static inline DeviceState *sysbus_create_simple(const char *name,
                                               target_phys_addr_t addr,
                                               qemu_irq irq)
@@ -64,4 +66,11 @@ static inline DeviceState *sysbus_create_simple(const char *name,
     return sysbus_create_varargs(name, addr, irq, NULL);
 }
 
+static inline DeviceState *sysbus_try_create_simple(const char *name,
+                                                    target_phys_addr_t addr,
+                                                    qemu_irq irq)
+{
+    return sysbus_try_create_varargs(name, addr, irq, NULL);
+}
+
 #endif /* !HW_SYSBUS_H */