mpc8544_guts: QOM'ify
Introduce type constant, cast macro and rename parent field. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -51,8 +51,14 @@
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#define MPC8544_GUTS_ADDR_SRDS2CR1 0xF10
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#define MPC8544_GUTS_ADDR_SRDS2CR1 0xF10
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#define MPC8544_GUTS_ADDR_SRDS2CR3 0xF18
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#define MPC8544_GUTS_ADDR_SRDS2CR3 0xF18
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#define TYPE_MPC8544_GUTS "mpc8544-guts"
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#define MPC8544_GUTS(obj) OBJECT_CHECK(GutsState, (obj), TYPE_MPC8544_GUTS)
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struct GutsState {
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struct GutsState {
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SysBusDevice busdev;
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/*< private >*/
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SysBusDevice parent_obj;
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/*< public >*/
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MemoryRegion iomem;
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MemoryRegion iomem;
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};
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};
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@ -110,9 +116,7 @@ static const MemoryRegionOps mpc8544_guts_ops = {
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static int mpc8544_guts_initfn(SysBusDevice *dev)
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static int mpc8544_guts_initfn(SysBusDevice *dev)
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{
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{
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GutsState *s;
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GutsState *s = MPC8544_GUTS(dev);
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s = FROM_SYSBUS(GutsState, SYS_BUS_DEVICE(dev));
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memory_region_init_io(&s->iomem, &mpc8544_guts_ops, s,
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memory_region_init_io(&s->iomem, &mpc8544_guts_ops, s,
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"mpc8544.guts", MPC8544_GUTS_MMIO_SIZE);
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"mpc8544.guts", MPC8544_GUTS_MMIO_SIZE);
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@ -129,7 +133,7 @@ static void mpc8544_guts_class_init(ObjectClass *klass, void *data)
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}
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}
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static const TypeInfo mpc8544_guts_info = {
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static const TypeInfo mpc8544_guts_info = {
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.name = "mpc8544-guts",
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.name = TYPE_MPC8544_GUTS,
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.parent = TYPE_SYS_BUS_DEVICE,
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.parent = TYPE_SYS_BUS_DEVICE,
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.instance_size = sizeof(GutsState),
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.instance_size = sizeof(GutsState),
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.class_init = mpc8544_guts_class_init,
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.class_init = mpc8544_guts_class_init,
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