diff options
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/devio.c | 3 | ||||
| -rw-r--r-- | drivers/usb/core/hub.c | 1 | ||||
| -rw-r--r-- | drivers/usb/core/urb.c | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 6585f527e38..8f022af2fd7 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -525,7 +525,8 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype, { int ret = 0; - if (ps->dev->state != USB_STATE_ADDRESS + if (ps->dev->state != USB_STATE_UNAUTHENTICATED + && ps->dev->state != USB_STATE_ADDRESS && ps->dev->state != USB_STATE_CONFIGURED) return -EHOSTUNREACH; if (USB_TYPE_VENDOR == (USB_TYPE_MASK & requesttype)) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 7e33d63ab92..f17d9ebc44a 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1305,6 +1305,7 @@ void usb_set_device_state(struct usb_device *udev, recursively_mark_NOTATTACHED(udev); spin_unlock_irqrestore(&device_state_lock, flags); } +EXPORT_SYMBOL_GPL(usb_set_device_state); /* * WUSB devices are simple: they have no hubs behind, so the mapping diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 58bc5e3c256..7025d801f23 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -295,7 +295,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) if (!urb || urb->hcpriv || !urb->complete) return -EINVAL; dev = urb->dev; - if ((!dev) || (dev->state < USB_STATE_DEFAULT)) + if ((!dev) || (dev->state < USB_STATE_UNAUTHENTICATED)) return -ENODEV; /* For now, get the endpoint from the pipe. Eventually drivers |