diff options
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 22596da570cd..3770a6a0d270 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -337,7 +337,8 @@ static int claimintf(struct dev_state *ps, unsigned int intf) struct usb_interface *iface; int err; - if (intf >= 8*sizeof(ps->ifclaimed) || !dev || intf >= dev->actconfig->bNumInterfaces) + if (intf >= 8*sizeof(ps->ifclaimed) || !dev + || intf >= dev->actconfig->desc.bNumInterfaces) return -EINVAL; /* already claimed */ if (test_bit(intf, &ps->ifclaimed)) @@ -390,17 +391,17 @@ static int findintfep(struct usb_device *dev, unsigned int ep) { unsigned int i, j, e; struct usb_interface *iface; - struct usb_interface_descriptor *alts; + struct usb_host_interface *alts; struct usb_endpoint_descriptor *endpt; if (ep & ~(USB_DIR_IN|0xf)) return -EINVAL; - for (i = 0; i < dev->actconfig->bNumInterfaces; i++) { + for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) { iface = &dev->actconfig->interface[i]; for (j = 0; j < iface->num_altsetting; j++) { alts = &iface->altsetting[j]; - for (e = 0; e < alts->bNumEndpoints; e++) { - endpt = &alts->endpoint[e]; + for (e = 0; e < alts->desc.bNumEndpoints; e++) { + endpt = &alts->endpoint[e].desc; if (endpt->bEndpointAddress == ep) return i; } @@ -413,15 +414,15 @@ static int findintfif(struct usb_device *dev, unsigned int ifn) { unsigned int i, j; struct usb_interface *iface; - struct usb_interface_descriptor *alts; + struct usb_host_interface *alts; if (ifn & ~0xff) return -EINVAL; - for (i = 0; i < dev->actconfig->bNumInterfaces; i++) { + for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) { iface = &dev->actconfig->interface[i]; for (j = 0; j < iface->num_altsetting; j++) { alts = &iface->altsetting[j]; - if (alts->bInterfaceNumber == ifn) + if (alts->desc.bInterfaceNumber == ifn) return i; } } @@ -693,7 +694,7 @@ static int proc_resetdevice(struct dev_state *ps) if (ret < 0) return ret; - for (i = 0; i < ps->dev->actconfig->bNumInterfaces; i++) { + for (i = 0; i < ps->dev->actconfig->desc.bNumInterfaces; i++) { struct usb_interface *intf = &ps->dev->actconfig->interface[i]; /* Don't simulate interfaces we've claimed */ @@ -755,7 +756,7 @@ static int proc_submiturb(struct dev_state *ps, void *arg) if (copy_from_user(&uurb, arg, sizeof(uurb))) return -EFAULT; if (uurb.flags & ~(USBDEVFS_URB_ISO_ASAP|USBDEVFS_URB_SHORT_NOT_OK| - USB_NO_FSBR|USB_ZERO_PACKET)) + URB_NO_FSBR|URB_ZERO_PACKET)) return -EINVAL; if (!uurb.buffer) return -EINVAL; |