diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-07-25 00:30:30 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:05:58 +0200 |
| commit | 0f31aa86255e97295b4d81e3d03a527974746d63 (patch) | |
| tree | 7cc3ba05d4ee4f442d37db55d77cc8c08495b3a1 /hw/display | |
| parent | f27321aa3a4368c1dbdd03f7e7629572c0fe18b3 (diff) | |
g364fb: QOM cast cleanup
Introduce a type constant, use QOM casts and rename the parent field and
prepare for QOM realize.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/g364fb.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c index 2d3e9124a5..7082171b82 100644 --- a/hw/display/g364fb.c +++ b/hw/display/g364fb.c @@ -493,26 +493,33 @@ static void g364fb_init(DeviceState *dev, G364State *s) memory_region_set_coalescing(&s->mem_vram); } +#define TYPE_G364 "sysbus-g364" +#define G364(obj) OBJECT_CHECK(G364SysBusState, (obj), TYPE_G364) + typedef struct { - SysBusDevice busdev; + SysBusDevice parent_obj; + G364State g364; } G364SysBusState; -static int g364fb_sysbus_init(SysBusDevice *dev) +static int g364fb_sysbus_init(SysBusDevice *sbd) { - G364State *s = &FROM_SYSBUS(G364SysBusState, dev)->g364; + DeviceState *dev = DEVICE(sbd); + G364SysBusState *sbs = G364(dev); + G364State *s = &sbs->g364; - g364fb_init(&dev->qdev, s); - sysbus_init_irq(dev, &s->irq); - sysbus_init_mmio(dev, &s->mem_ctrl); - sysbus_init_mmio(dev, &s->mem_vram); + g364fb_init(dev, s); + sysbus_init_irq(sbd, &s->irq); + sysbus_init_mmio(sbd, &s->mem_ctrl); + sysbus_init_mmio(sbd, &s->mem_vram); return 0; } static void g364fb_sysbus_reset(DeviceState *d) { - G364SysBusState *s = DO_UPCAST(G364SysBusState, busdev.qdev, d); + G364SysBusState *s = G364(d); + g364fb_reset(&s->g364); } @@ -536,7 +543,7 @@ static void g364fb_sysbus_class_init(ObjectClass *klass, void *data) } static const TypeInfo g364fb_sysbus_info = { - .name = "sysbus-g364", + .name = TYPE_G364, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(G364SysBusState), .class_init = g364fb_sysbus_class_init, |