From 0d936928ef87ca1bb7b41b5b89c400c699a7691c Mon Sep 17 00:00:00 2001 From: Anthony Liguori Date: Wed, 2 May 2012 09:00:20 +0200 Subject: qdev: Convert busses to QEMU Object Model MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is far less interesting than it sounds. We simply add an Object to each BusState and then register the types appropriately. Most of the interesting refactoring will follow in the next patches. Since we're changing fundamental type names (BusInfo -> BusClass), it all needs to convert at once. Fortunately, not a lot of code is affected. Signed-off-by: Anthony Liguori Signed-off-by: Paolo Bonzini [AF: Made all new bus TypeInfos static const.] [AF: Made qbus_free() call object_delete(), required {qom,glib}_allocated] Signed-off-by: Andreas Färber --- hw/usb/dev-smartcard-reader.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'hw/usb/dev-smartcard-reader.c') diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c index a4ab6e589a..6cf4a1aeaa 100644 --- a/hw/usb/dev-smartcard-reader.c +++ b/hw/usb/dev-smartcard-reader.c @@ -1060,9 +1060,13 @@ static Property ccid_props[] = { DEFINE_PROP_END_OF_LIST(), }; -static struct BusInfo ccid_bus_info = { - .name = "ccid-bus", - .size = sizeof(CCIDBus), +#define TYPE_CCID_BUS "ccid-bus" +#define CCID_BUS(obj) OBJECT_CHECK(CCIDBus, (obj), TYPE_CCID_BUS) + +static const TypeInfo ccid_bus_info = { + .name = TYPE_CCID_BUS, + .parent = TYPE_BUS, + .instance_size = sizeof(CCIDBus), }; void ccid_card_send_apdu_to_guest(CCIDCardState *card, @@ -1192,7 +1196,7 @@ static int ccid_initfn(USBDevice *dev) usb_desc_create_serial(dev); usb_desc_init(dev); - qbus_create_inplace(&s->bus.qbus, &ccid_bus_info, &dev->qdev, NULL); + qbus_create_inplace(&s->bus.qbus, TYPE_CCID_BUS, &dev->qdev, NULL); s->intr = usb_ep_get(dev, USB_TOKEN_IN, CCID_INT_IN_EP); s->bus.qbus.allow_hotplug = 1; s->card = NULL; @@ -1343,7 +1347,7 @@ static TypeInfo ccid_info = { static void ccid_card_class_init(ObjectClass *klass, void *data) { DeviceClass *k = DEVICE_CLASS(klass); - k->bus_info = &ccid_bus_info; + k->bus_type = TYPE_CCID_BUS; k->init = ccid_card_init; k->exit = ccid_card_exit; k->props = ccid_props; @@ -1360,6 +1364,7 @@ static TypeInfo ccid_card_type_info = { static void ccid_register_types(void) { + type_register_static(&ccid_bus_info); type_register_static(&ccid_card_type_info); type_register_static(&ccid_info); usb_legacy_register(CCID_DEV_NAME, "ccid", NULL); -- cgit v1.2.1