qdev: implement qdev_prop_set_bit().

implement qdev_prop_set_bit().
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

hw/qdev-properties.c

@@ -633,6 +633,11 @@ void qdev_prop_set(DeviceState *dev, const char *name, void *src, enum PropertyT
     qdev_prop_cpy(dev, prop, src);
 }
 
+void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value)
+{
+    qdev_prop_set(dev, name, &value, PROP_TYPE_BIT);
+}
+
 void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value)
 {
     qdev_prop_set(dev, name, &value, PROP_TYPE_UINT8);

hw/qdev.h

@@ -269,6 +269,7 @@ void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
 int qdev_prop_exists(DeviceState *dev, const char *name);
 int qdev_prop_parse(DeviceState *dev, const char *name, const char *value);
 void qdev_prop_set(DeviceState *dev, const char *name, void *src, enum PropertyType type);
+void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
 void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value);
 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);