diff options
Diffstat (limited to 'drivers/usb/serial/keyspan.c')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 7da5ee9e7..ffe7e4852 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1963,7 +1963,7 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial, if (d_details->product_id == keyspan_usa49wg_product_id) { dr = (void *)(s_priv->ctrl_buf); dr->bRequestType = USB_TYPE_VENDOR | USB_DIR_OUT; - dr->bRequest = 0xB0; /* 49wg control message */; + dr->bRequest = 0xB0; /* 49wg control message */ dr->wValue = 0; dr->wIndex = 0; dr->wLength = cpu_to_le16(sizeof(msg)); @@ -2376,6 +2376,10 @@ static void keyspan_release(struct usb_serial *serial) s_priv = usb_get_serial_data(serial); + /* Make sure to unlink the URBs submitted in attach. */ + usb_kill_urb(s_priv->instat_urb); + usb_kill_urb(s_priv->indat_urb); + usb_free_urb(s_priv->instat_urb); usb_free_urb(s_priv->indat_urb); usb_free_urb(s_priv->glocont_urb); |