diff options
Diffstat (limited to 'hw/input')
| -rw-r--r-- | hw/input/vmmouse.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/hw/input/vmmouse.c b/hw/input/vmmouse.c index f4f9c9373d..a610738374 100644 --- a/hw/input/vmmouse.c +++ b/hw/input/vmmouse.c @@ -51,9 +51,13 @@ #define DPRINTF(fmt, ...) do { } while (0) #endif -typedef struct _VMMouseState +#define TYPE_VMMOUSE "vmmouse" +#define VMMOUSE(obj) OBJECT_CHECK(VMMouseState, (obj), TYPE_VMMOUSE) + +typedef struct VMMouseState { - ISADevice dev; + ISADevice parent_obj; + uint32_t queue[VMMOUSE_QUEUE_SIZE]; int32_t queue_size; uint16_t nb_queue; @@ -250,7 +254,7 @@ static const VMStateDescription vmstate_vmmouse = { static void vmmouse_reset(DeviceState *d) { - VMMouseState *s = container_of(d, VMMouseState, dev.qdev); + VMMouseState *s = VMMOUSE(d); s->queue_size = VMMOUSE_QUEUE_SIZE; @@ -259,7 +263,7 @@ static void vmmouse_reset(DeviceState *d) static int vmmouse_initfn(ISADevice *dev) { - VMMouseState *s = DO_UPCAST(VMMouseState, dev, dev); + VMMouseState *s = VMMOUSE(dev); DPRINTF("vmmouse_init\n"); @@ -287,7 +291,7 @@ static void vmmouse_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo vmmouse_info = { - .name = "vmmouse", + .name = TYPE_VMMOUSE, .parent = TYPE_ISA_DEVICE, .instance_size = sizeof(VMMouseState), .class_init = vmmouse_class_initfn, |