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milkymist-softusb: QOM cast cleanup

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 18:37:02 +02:00
parent 93e7f5f42d
commit 2a052f6bf1
1 changed files with 9 additions and 5 deletions
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14
hw/input/milkymist-softusb.c
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@ -44,8 +44,13 @@ enum {
#define COMLOC_KEVT_PRODUCE 0x1142 #define COMLOC_KEVT_PRODUCE 0x1142
#define COMLOC_KEVT_BASE 0x1143 #define COMLOC_KEVT_BASE 0x1143
#define TYPE_MILKYMIST_SOFTUSB "milkymist-softusb"
#define MILKYMIST_SOFTUSB(obj) \
OBJECT_CHECK(MilkymistSoftUsbState, (obj), TYPE_MILKYMIST_SOFTUSB)
struct MilkymistSoftUsbState { struct MilkymistSoftUsbState {
SysBusDevice busdev; SysBusDevice parent_obj;
HIDState hid_kbd; HIDState hid_kbd;
HIDState hid_mouse; HIDState hid_mouse;
@ -242,8 +247,7 @@ static void softusb_mouse_hid_datain(HIDState *hs)
static void milkymist_softusb_reset(DeviceState *d) static void milkymist_softusb_reset(DeviceState *d)
{ {
MilkymistSoftUsbState *s = MilkymistSoftUsbState *s = MILKYMIST_SOFTUSB(d);
container_of(d, MilkymistSoftUsbState, busdev.qdev);
int i; int i;
for (i = 0; i < R_MAX; i++) { for (i = 0; i < R_MAX; i++) {
@ -261,7 +265,7 @@ static void milkymist_softusb_reset(DeviceState *d)
static int milkymist_softusb_init(SysBusDevice *dev) static int milkymist_softusb_init(SysBusDevice *dev)
{ {
MilkymistSoftUsbState *s = FROM_SYSBUS(typeof(*s), dev); MilkymistSoftUsbState *s = MILKYMIST_SOFTUSB(dev);
sysbus_init_irq(dev, &s->irq); sysbus_init_irq(dev, &s->irq);
@ -320,7 +324,7 @@ static void milkymist_softusb_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo milkymist_softusb_info = { static const TypeInfo milkymist_softusb_info = {
.name = "milkymist-softusb", .name = TYPE_MILKYMIST_SOFTUSB,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(MilkymistSoftUsbState), .instance_size = sizeof(MilkymistSoftUsbState),
.class_init = milkymist_softusb_class_init, .class_init = milkymist_softusb_class_init,