hw/mips: implement GIC Interval Timer

[qemu.git] / hw / usb / dev-wacom.c

diff --git a/hw/usb/dev-wacom.c b/hw/usb/dev-wacom.c
index 1b73fd0aab5bb2df8448a2e570b7895554b44b45..c4702dbba098abcec3798f3731c271289abc788f 100644 (file)
--- a/hw/usb/dev-wacom.c
+++ b/hw/usb/dev-wacom.c
@@ -25,6 +25,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include "qemu/osdep.h"
 #include "hw/hw.h"
 #include "ui/console.h"
 #include "hw/usb.h"
@@ -56,6 +57,9 @@ typedef struct USBWacomState {
     int changed;
 } USBWacomState;
 
+#define TYPE_USB_WACOM "usb-wacom-tablet"
+#define USB_WACOM(obj) OBJECT_CHECK(USBWacomState, (obj), TYPE_USB_WACOM)
+
 enum {
     STR_MANUFACTURER = 1,
     STR_PRODUCT,
@@ -335,14 +339,13 @@ static void usb_wacom_handle_destroy(USBDevice *dev)
     }
 }
 
-static int usb_wacom_initfn(USBDevice *dev)
+static void usb_wacom_realize(USBDevice *dev, Error **errp)
 {
-    USBWacomState *s = DO_UPCAST(USBWacomState, dev, dev);
+    USBWacomState *s = USB_WACOM(dev);
     usb_desc_create_serial(dev);
     usb_desc_init(dev);
     s->intr = usb_ep_get(dev, USB_TOKEN_IN, 1);
     s->changed = 1;
-    return 0;
 }
 
 static const VMStateDescription vmstate_usb_wacom = {
@@ -357,7 +360,7 @@ static void usb_wacom_class_init(ObjectClass *klass, void *data)
 
     uc->product_desc   = "QEMU PenPartner Tablet";
     uc->usb_desc       = &desc_wacom;
-    uc->init           = usb_wacom_initfn;
+    uc->realize        = usb_wacom_realize;
     uc->handle_reset   = usb_wacom_handle_reset;
     uc->handle_control = usb_wacom_handle_control;
     uc->handle_data    = usb_wacom_handle_data;
@@ -368,7 +371,7 @@ static void usb_wacom_class_init(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo wacom_info = {
-    .name          = "usb-wacom-tablet",
+    .name          = TYPE_USB_WACOM,
     .parent        = TYPE_USB_DEVICE,
     .instance_size = sizeof(USBWacomState),
     .class_init    = usb_wacom_class_init,
@@ -377,7 +380,7 @@ static const TypeInfo wacom_info = {
 static void usb_wacom_register_types(void)
 {
     type_register_static(&wacom_info);
-    usb_legacy_register("usb-wacom-tablet", "wacom-tablet", NULL);
+    usb_legacy_register(TYPE_USB_WACOM, "wacom-tablet", NULL);
 }
 
 type_init(usb_wacom_register_types)