diff options
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 763c3134dd78..4f7629d1ba6a 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -5131,7 +5131,7 @@ static int usb_reset_and_verify_device(struct usb_device *udev) struct usb_hcd *hcd = bus_to_hcd(udev->bus); struct usb_device_descriptor descriptor = udev->descriptor; struct usb_host_bos *bos; - int i, ret = 0; + int i, j, ret = 0; int port1 = udev->portnum; if (udev->state == USB_STATE_NOTATTACHED || @@ -5257,6 +5257,9 @@ static int usb_reset_and_verify_device(struct usb_device *udev) ret); goto re_enumerate; } + /* Resetting also frees any allocated streams */ + for (j = 0; j < intf->cur_altsetting->desc.bNumEndpoints; j++) + intf->cur_altsetting->endpoint[j].streams = 0; } done: |