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usb: usb-mtp QOMify

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Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gonglei 2015-05-06 20:55:28 +08:00 committed by Gerd Hoffmann
parent e81b13ad94
commit 7c03a899e6
1 changed files with 7 additions and 4 deletions
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11
hw/usb/dev-mtp.c
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@ -130,6 +130,9 @@ struct MTPState {
QTAILQ_HEAD(, MTPObject) objects; QTAILQ_HEAD(, MTPObject) objects;
}; };
#define TYPE_USB_MTP "usb-mtp"
#define USB_MTP(obj) OBJECT_CHECK(MTPState, (obj), TYPE_USB_MTP)
#define QEMU_STORAGE_ID 0x00010001 #define QEMU_STORAGE_ID 0x00010001
#define MTP_FLAG_WRITABLE 0 #define MTP_FLAG_WRITABLE 0
@ -878,7 +881,7 @@ static void usb_mtp_command(MTPState *s, MTPControl *c)
static void usb_mtp_handle_reset(USBDevice *dev) static void usb_mtp_handle_reset(USBDevice *dev)
{ {
MTPState *s = DO_UPCAST(MTPState, dev, dev); MTPState *s = USB_MTP(dev);
trace_usb_mtp_reset(s->dev.addr); trace_usb_mtp_reset(s->dev.addr);
@ -914,7 +917,7 @@ static void usb_mtp_cancel_packet(USBDevice *dev, USBPacket *p)
static void usb_mtp_handle_data(USBDevice *dev, USBPacket *p) static void usb_mtp_handle_data(USBDevice *dev, USBPacket *p)
{ {
MTPState *s = DO_UPCAST(MTPState, dev, dev); MTPState *s = USB_MTP(dev);
MTPControl cmd; MTPControl cmd;
mtp_container container; mtp_container container;
uint32_t params[5]; uint32_t params[5];
@ -1062,7 +1065,7 @@ static void usb_mtp_handle_data(USBDevice *dev, USBPacket *p)
static void usb_mtp_realize(USBDevice *dev, Error **errp) static void usb_mtp_realize(USBDevice *dev, Error **errp)
{ {
MTPState *s = DO_UPCAST(MTPState, dev, dev); MTPState *s = USB_MTP(dev);
usb_desc_create_serial(dev); usb_desc_create_serial(dev);
usb_desc_init(dev); usb_desc_init(dev);
@ -1113,7 +1116,7 @@ static void usb_mtp_class_initfn(ObjectClass *klass, void *data)
} }
static TypeInfo mtp_info = { static TypeInfo mtp_info = {
.name = "usb-mtp", .name = TYPE_USB_MTP,
.parent = TYPE_USB_DEVICE, .parent = TYPE_USB_DEVICE,
.instance_size = sizeof(MTPState), .instance_size = sizeof(MTPState),
.class_init = usb_mtp_class_initfn, .class_init = usb_mtp_class_initfn,