USB: serial: fix Treo/Kyocera interrrupt-in urb context

The first and second interrupt-in urbs are swapped for some Treo/Kyocera
devices, but the urb context was never updated with the new port.

Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 7573ec8..8d1a3e6 100644 (file)
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -564,6 +564,7 @@ static int treo_attach(struct usb_serial *serial)
                dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;\
                dest->bulk_in_buffer = src->bulk_in_buffer;             \
                dest->interrupt_in_urb = src->interrupt_in_urb;         \
+               dest->interrupt_in_urb->context = dest;                 \
                dest->interrupt_in_endpointAddress = \
                                        src->interrupt_in_endpointAddress;\
                dest->interrupt_in_buffer = src->interrupt_in_buffer;   \