V4L/DVB (9981): [PATCH] usb-urb.c: Fix initialization of URB list.
authorThomas Reitmayr <treitmayr@devbase.at>
Mon, 29 Dec 2008 13:59:29 +0000 (10:59 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 30 Dec 2008 11:39:38 +0000 (09:39 -0200)
Fix the initialization of the URB list for a DVB-USB device to prevent
problems on certain platforms (MIPS).

Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/usb-urb.c

index da93b9e982c04e3c67dbc0db671d43ca313a41ee..9da2cc95ca133990115ffeaab2a4f89f931e95a3 100644 (file)
@@ -156,7 +156,8 @@ static int usb_bulk_urb_init(struct usb_data_stream *stream)
                                stream->props.u.bulk.buffersize,
                                usb_urb_complete, stream);
 
-               stream->urb_list[i]->transfer_flags = 0;
+               stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
+               stream->urb_list[i]->transfer_dma = stream->dma_addr[i];
                stream->urbs_initialized++;
        }
        return 0;