diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2015-05-06 20:55:28 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-05-08 13:01:07 +0200 |
| commit | 7c03a899e6e4030a88bd42c4d494e3a7521806ea (patch) | |
| tree | d12ac52f836c6b50e9d6d95502a675436c57b46d /hw/usb/dev-mtp.c | |
| parent | e81b13ad94803bf13491bb71c8a76a5d7db9ddf1 (diff) | |
usb: usb-mtp QOMify
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/dev-mtp.c')
| -rw-r--r-- | hw/usb/dev-mtp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 108ece8190..c9c1f3210c 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -130,6 +130,9 @@ struct MTPState { 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 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) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); 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) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); MTPControl cmd; mtp_container container; 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) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); usb_desc_create_serial(dev); usb_desc_init(dev); @@ -1113,7 +1116,7 @@ static void usb_mtp_class_initfn(ObjectClass *klass, void *data) } static TypeInfo mtp_info = { - .name = "usb-mtp", + .name = TYPE_USB_MTP, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(MTPState), .class_init = usb_mtp_class_initfn, |