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-rw-r--r--hw/sysbus.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/sysbus.h b/hw/sysbus.h
index e9eb618a72..4e8cb16d42 100644
--- 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 */