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[Qemu-devel] [PATCH v2 2/8] xilinx_axienet: Defined and use type cast ma
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH v2 2/8] xilinx_axienet: Defined and use type cast macro |
Date: |
Mon, 25 Feb 2013 18:50:10 +1000 |
Standard QOM cast macro. Replaces usages of FROM_SYSBUS
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/xilinx_axienet.c | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/hw/xilinx_axienet.c b/hw/xilinx_axienet.c
index 4042e1a..7b50682 100644
--- a/hw/xilinx_axienet.c
+++ b/hw/xilinx_axienet.c
@@ -31,6 +31,11 @@
#define DPHY(x)
+#define TYPE_XILINX_AXI_ENET "xlnx.axi-ethernet"
+
+#define XILINX_AXI_ENET(obj) \
+ OBJECT_CHECK(XilinxAXIEnet, (obj), TYPE_XILINX_AXI_ENET)
+
/* Advertisement control register. */
#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
@@ -845,7 +850,7 @@ static NetClientInfo net_xilinx_enet_info = {
static int xilinx_enet_init(SysBusDevice *dev)
{
- XilinxAXIEnet *s = FROM_SYSBUS(typeof(*s), dev);
+ XilinxAXIEnet *s = XILINX_AXI_ENET(dev);
sysbus_init_irq(dev, &s->irq);
@@ -870,7 +875,7 @@ static int xilinx_enet_init(SysBusDevice *dev)
static void xilinx_enet_initfn(Object *obj)
{
- XilinxAXIEnet *s = FROM_SYSBUS(typeof(*s), SYS_BUS_DEVICE(obj));
+ XilinxAXIEnet *s = XILINX_AXI_ENET(obj);
Error *errp = NULL;
object_property_add_link(obj, "axistream-connected", TYPE_STREAM_SLAVE,
@@ -898,7 +903,7 @@ static void xilinx_enet_class_init(ObjectClass *klass, void
*data)
}
static const TypeInfo xilinx_enet_info = {
- .name = "xlnx.axi-ethernet",
+ .name = TYPE_XILINX_AXI_ENET,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(XilinxAXIEnet),
.class_init = xilinx_enet_class_init,
--
1.7.0.4
- [Qemu-devel] [PATCH v2 0/8] Stream - Multiple connections for the one device, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 1/8] xilinx_axienet: typedef XilinxAXIEnet struct, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 2/8] xilinx_axienet: Defined and use type cast macro,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH v2 3/8] xilinx_axienet: Register reset properly, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 4/8] xilinx_axienet: converted init->realize, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 5/8] petalogix_ml605_mmu: Fix machine node attachment, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 6/8] petalogix_ml605_mmu: Attach ethernet to machine, Peter Crosthwaite, 2013/02/25
- [Qemu-devel] [PATCH v2 8/8] xilinx_axienet: stub out second stream connection, Peter Crosthwaite, 2013/02/25