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usb: Set USBEndpoint in usb_packet_setup().

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With the separation of the device lookup (via usb_find_device) and
packet processing we can lookup device and endpoint before setting up
the usb packet.  So we can initialize USBPacket->ep early and keep it
valid for the whole lifecycle of the USBPacket.  Also the devaddr and
devep fields are not needed any more.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-01-12 13:23:01 +01:00
parent 63095ab54c
commit 079d0b7f1e
19 changed files with 91 additions and 86 deletions
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2
hw/usb-ccid.c
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@ -995,7 +995,7 @@ static int ccid_handle_data(USBDevice *dev, USBPacket *p)
break;
case USB_TOKEN_IN:
switch (p->devep & 0xf) {
switch (p->ep->nr) {
case CCID_BULK_IN_EP:
if (!p->iov.size) {
ret = USB_RET_NAK;