xilinx_axidma: Convert to DEFINE_PROP_LINK

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20170905131149.10669-7-famz@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/dma/xilinx_axidma.c b/hw/dma/xilinx_axidma.c
index 3987b5ff9618834f0146c965655672e2f2eb298a..9b4810357403c9a9a35d5d6c05998ba8642dec2b 100644 (file)
--- a/hw/dma/xilinx_axidma.c
+++ b/hw/dma/xilinx_axidma.c
@@ -562,18 +562,6 @@ static void xilinx_axidma_init(Object *obj)
     XilinxAXIDMA *s = XILINX_AXI_DMA(obj);
     SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
 
-    object_property_add_link(obj, "axistream-connected", TYPE_STREAM_SLAVE,
-                             (Object **)&s->tx_data_dev,
-                             qdev_prop_allow_set_link_before_realize,
-                             OBJ_PROP_LINK_UNREF_ON_RELEASE,
-                             &error_abort);
-    object_property_add_link(obj, "axistream-control-connected",
-                             TYPE_STREAM_SLAVE,
-                             (Object **)&s->tx_control_dev,
-                             qdev_prop_allow_set_link_before_realize,
-                             OBJ_PROP_LINK_UNREF_ON_RELEASE,
-                             &error_abort);
-
     object_initialize(&s->rx_data_dev, sizeof(s->rx_data_dev),
                       TYPE_XILINX_AXI_DMA_DATA_STREAM);
     object_initialize(&s->rx_control_dev, sizeof(s->rx_control_dev),
@@ -593,6 +581,10 @@ static void xilinx_axidma_init(Object *obj)
 
 static Property axidma_properties[] = {
     DEFINE_PROP_UINT32("freqhz", XilinxAXIDMA, freqhz, 50000000),
+    DEFINE_PROP_LINK("axistream-connected", XilinxAXIDMA,
+                     tx_data_dev, TYPE_STREAM_SLAVE, StreamSlave *),
+    DEFINE_PROP_LINK("axistream-control-connected", XilinxAXIDMA,
+                     tx_control_dev, TYPE_STREAM_SLAVE, StreamSlave *),
     DEFINE_PROP_END_OF_LIST(),
 };