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xilinx_axienet: Defined and use type cast macro

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Standard QOM cast macro. Replaces usages of FROM_SYSBUS

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Peter Crosthwaite 2013-04-16 10:19:27 +10:00 committed by Edgar E. Iglesias
parent 545129e589
commit f0e7a81c0c
1 changed files with 8 additions and 3 deletions
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11
hw/net/xilinx_axienet.c
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@ -32,6 +32,11 @@
#define DPHY(x) #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. */ /* Advertisement control register. */
#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ #define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ #define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
@ -848,7 +853,7 @@ static NetClientInfo net_xilinx_enet_info = {
static int xilinx_enet_init(SysBusDevice *dev) 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); sysbus_init_irq(dev, &s->irq);
@ -873,7 +878,7 @@ static int xilinx_enet_init(SysBusDevice *dev)
static void xilinx_enet_initfn(Object *obj) 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; Error *errp = NULL;
object_property_add_link(obj, "axistream-connected", TYPE_STREAM_SLAVE, object_property_add_link(obj, "axistream-connected", TYPE_STREAM_SLAVE,
@ -901,7 +906,7 @@ static void xilinx_enet_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo xilinx_enet_info = { static const TypeInfo xilinx_enet_info = {
.name = "xlnx.axi-ethernet", .name = TYPE_XILINX_AXI_ENET,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(XilinxAXIEnet), .instance_size = sizeof(XilinxAXIEnet),
.class_init = xilinx_enet_class_init, .class_init = xilinx_enet_class_init,