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usb: replace handle_destroy with unrealize

Browse Source 
Curiously, unrealize() is not being used, but it seems more
appropriate than handle_destroy() together with realize(). It is more
ubiquitous destroy name in qemu code base and may throw errors.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20170221141451.28305-25-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-02-21 18:14:45 +04:00 committed by Gerd Hoffmann
parent 796b288f7b
commit c4fe9700e6
12 changed files with 25 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
hw/usb/bus.c
View File

@ -136,11 +136,12 @@ USBDevice *usb_device_find_device(USBDevice *dev, uint8_t addr)
return NULL;
}
static void usb_device_handle_destroy(USBDevice *dev)
static void usb_device_unrealize(USBDevice *dev, Error **errp)
{
USBDeviceClass *klass = USB_DEVICE_GET_CLASS(dev);
if (klass->handle_destroy) {
klass->handle_destroy(dev);
if (klass->unrealize) {
klass->unrealize(dev, errp);
}
}
@ -291,7 +292,7 @@ static void usb_qdev_unrealize(DeviceState *qdev, Error **errp)
if (dev->attached) {
usb_device_detach(dev);
}
usb_device_handle_destroy(dev);
usb_device_unrealize(dev, errp);
if (dev->port) {
usb_release_port(dev);
}

4
hw/usb/dev-audio.c
View File

@ -617,7 +617,7 @@ static void usb_audio_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void usb_audio_handle_destroy(USBDevice *dev)
static void usb_audio_unrealize(USBDevice *dev, Error **errp)
{
USBAudioState *s = USB_AUDIO(dev);
@ -683,7 +683,7 @@ static void usb_audio_class_init(ObjectClass *klass, void *data)
k->handle_reset = usb_audio_handle_reset;
k->handle_control = usb_audio_handle_control;
k->handle_data = usb_audio_handle_data;
k->handle_destroy = usb_audio_handle_destroy;
k->unrealize = usb_audio_unrealize;
k->set_interface = usb_audio_set_interface;
}

4
hw/usb/dev-bluetooth.c
View File

@ -496,7 +496,7 @@ static void usb_bt_out_hci_packet_acl(void *opaque,
usb_bt_fifo_enqueue(&s->acl, data, len);
}
static void usb_bt_handle_destroy(USBDevice *dev)
static void usb_bt_unrealize(USBDevice *dev, Error **errp)
{
struct USBBtState *s = (struct USBBtState *) dev->opaque;
@ -559,7 +559,7 @@ static void usb_bt_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = usb_bt_handle_reset;
uc->handle_control = usb_bt_handle_control;
uc->handle_data = usb_bt_handle_data;
uc->handle_destroy = usb_bt_handle_destroy;
uc->unrealize = usb_bt_unrealize;
dc->vmsd = &vmstate_usb_bt;
set_bit(DEVICE_CATEGORY_NETWORK, dc->categories);
}

4
hw/usb/dev-hid.c
View File

@ -690,7 +690,7 @@ static void usb_hid_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void usb_hid_handle_destroy(USBDevice *dev)
static void usb_hid_unrealize(USBDevice *dev, Error **errp)
{
USBHIDState *us = USB_HID(dev);
@ -785,7 +785,7 @@ static void usb_hid_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = usb_hid_handle_reset;
uc->handle_control = usb_hid_handle_control;
uc->handle_data = usb_hid_handle_data;
uc->handle_destroy = usb_hid_handle_destroy;
uc->unrealize = usb_hid_unrealize;
uc->handle_attach = usb_desc_attach;
}

4
hw/usb/dev-hub.c
View File

@ -497,7 +497,7 @@ static void usb_hub_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void usb_hub_handle_destroy(USBDevice *dev)
static void usb_hub_unrealize(USBDevice *dev, Error **errp)
{
USBHubState *s = (USBHubState *)dev;
int i;
@ -575,7 +575,7 @@ static void usb_hub_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = usb_hub_handle_reset;
uc->handle_control = usb_hub_handle_control;
uc->handle_data = usb_hub_handle_data;
uc->handle_destroy = usb_hub_handle_destroy;
uc->unrealize = usb_hub_unrealize;
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
dc->fw_name = "hub";
dc->vmsd = &vmstate_usb_hub;

4
hw/usb/dev-network.c
View File

@ -1324,7 +1324,7 @@ static void usbnet_cleanup(NetClientState *nc)
s->nic = NULL;
}
static void usb_net_handle_destroy(USBDevice *dev)
static void usb_net_unrealize(USBDevice *dev, Error **errp)
{
USBNetState *s = (USBNetState *) dev;
@ -1428,7 +1428,7 @@ static void usb_net_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = usb_net_handle_reset;
uc->handle_control = usb_net_handle_control;
uc->handle_data = usb_net_handle_data;
uc->handle_destroy = usb_net_handle_destroy;
uc->unrealize = usb_net_unrealize;
set_bit(DEVICE_CATEGORY_NETWORK, dc->categories);
dc->fw_name = "network";
dc->vmsd = &vmstate_usb_net;

4
hw/usb/dev-smartcard-reader.c
View File

@ -1163,7 +1163,7 @@ static void ccid_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void ccid_handle_destroy(USBDevice *dev)
static void ccid_unrealize(USBDevice *dev, Error **errp)
{
USBCCIDState *s = USB_CCID_DEV(dev);
@ -1470,7 +1470,7 @@ static void ccid_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = ccid_handle_reset;
uc->handle_control = ccid_handle_control;
uc->handle_data = ccid_handle_data;
uc->handle_destroy = ccid_handle_destroy;
uc->unrealize = ccid_unrealize;
dc->desc = "CCID Rev 1.1 smartcard reader";
dc->vmsd = &ccid_vmstate;
dc->props = ccid_properties;

4
hw/usb/dev-uas.c
View File

@ -891,7 +891,7 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void usb_uas_handle_destroy(USBDevice *dev)
static void usb_uas_unrealize(USBDevice *dev, Error **errp)
{
UASDevice *uas = USB_UAS(dev);
@ -944,7 +944,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data)
uc->handle_reset = usb_uas_handle_reset;
uc->handle_control = usb_uas_handle_control;
uc->handle_data = usb_uas_handle_data;
uc->handle_destroy = usb_uas_handle_destroy;
uc->unrealize = usb_uas_unrealize;
uc->attached_settable = true;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->fw_name = "storage";

4
hw/usb/dev-wacom.c
View File

@ -329,7 +329,7 @@ static void usb_wacom_handle_data(USBDevice *dev, USBPacket *p)
}
}
static void usb_wacom_handle_destroy(USBDevice *dev)
static void usb_wacom_unrealize(USBDevice *dev, Error **errp)
{
USBWacomState *s = (USBWacomState *) dev;
@ -364,7 +364,7 @@ static void usb_wacom_class_init(ObjectClass *klass, void *data)
uc->handle_reset = usb_wacom_handle_reset;
uc->handle_control = usb_wacom_handle_control;
uc->handle_data = usb_wacom_handle_data;
uc->handle_destroy = usb_wacom_handle_destroy;
uc->unrealize = usb_wacom_unrealize;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
dc->desc = "QEMU PenPartner Tablet";
dc->vmsd = &vmstate_usb_wacom;

4
hw/usb/host-libusb.c
View File

@ -1065,7 +1065,7 @@ static void usb_host_instance_init(Object *obj)
&udev->qdev, NULL);
}
static void usb_host_handle_destroy(USBDevice *udev)
static void usb_host_unrealize(USBDevice *udev, Error **errp)
{
USBHostDevice *s = USB_HOST_DEVICE(udev);
@ -1568,7 +1568,7 @@ static void usb_host_class_initfn(ObjectClass *klass, void *data)
uc->handle_data = usb_host_handle_data;
uc->handle_control = usb_host_handle_control;
uc->handle_reset = usb_host_handle_reset;
uc->handle_destroy = usb_host_handle_destroy;
uc->unrealize = usb_host_unrealize;
uc->flush_ep_queue = usb_host_flush_ep_queue;
uc->alloc_streams = usb_host_alloc_streams;
uc->free_streams = usb_host_free_streams;

4
hw/usb/redirect.c
View File

@ -1427,7 +1427,7 @@ static void usbredir_cleanup_device_queues(USBRedirDevice *dev)
}
}
static void usbredir_handle_destroy(USBDevice *udev)
static void usbredir_unrealize(USBDevice *udev, Error **errp)
{
USBRedirDevice *dev = USB_REDIRECT(udev);
Chardev *chr = qemu_chr_fe_get_driver(&dev->cs);
@ -2513,7 +2513,7 @@ static void usbredir_class_initfn(ObjectClass *klass, void *data)
uc->realize = usbredir_realize;
uc->product_desc = "USB Redirection Device";
uc->handle_destroy = usbredir_handle_destroy;
uc->unrealize = usbredir_unrealize;
uc->cancel_packet = usbredir_cancel_packet;
uc->handle_reset = usbredir_handle_reset;
uc->handle_data = usbredir_handle_data;

5
include/hw/usb.h
View File

@ -290,11 +290,6 @@ typedef struct USBDeviceClass {
*/
void (*cancel_packet)(USBDevice *dev, USBPacket *p);
/*
* Called when device is destroyed.
*/
void (*handle_destroy)(USBDevice *dev);
/*
* Attach the device
*/