usb-bus: remove "init" from USBDeviceClass struct

All usb-bus devices are realized by realize(),
remove init callback function from USBDeviceClass struct.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 12881cbdd1b2ad4ded4bee1613fd1754d01527f4..b375293529c1caf0c25570b5b4dc611f23c1f016 100644 (file)
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -113,8 +113,6 @@ static void usb_device_realize(USBDevice *dev, Error **errp)
 
     if (klass->realize) {
         klass->realize(dev, errp);
-    } else if (klass->init) {
-        klass->init(dev);
     }
 }
 

diff --git a/include/hw/usb.h b/include/hw/usb.h
index 612f09f8c15c62a11cf40b9dc8d8a245a268e760..8ffbba21741863be248c3048dc68a0da7b3ef349 100644 (file)
--- a/include/hw/usb.h
+++ b/include/hw/usb.h
@@ -273,8 +273,6 @@ typedef void (*USBDeviceUnrealize)(USBDevice *dev, Error **errp);
 typedef struct USBDeviceClass {
     DeviceClass parent_class;
 
-    int (*init)(USBDevice *dev);
-
     USBDeviceRealize realize;
     USBDeviceUnrealize unrealize;