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    Subject[PATCH] [102/223] hdpvr: Add missing URB_NO_TRANSFER_DMA_MAP flag
    Date
    2.6.35-longterm review patch.  If anyone has any objections, please let me know.

    ------------------
    From: James M McLaren <mclaren@tulane.edu>

    commit 4f5c933abb34532dc962185c999509b97a97fa1b upstream.

    Necessary on arm.

    Signed-off-by: Janne Grunau <j@jannau.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>

    ---
    drivers/media/video/hdpvr/hdpvr-video.c | 1 +
    1 file changed, 1 insertion(+)

    Index: linux/drivers/media/video/hdpvr/hdpvr-video.c
    ===================================================================
    --- linux.orig/drivers/media/video/hdpvr/hdpvr-video.c
    +++ linux/drivers/media/video/hdpvr/hdpvr-video.c
    @@ -157,6 +157,7 @@ int hdpvr_alloc_buffers(struct hdpvr_dev
    mem, dev->bulk_in_size,
    hdpvr_read_bulk_callback, buf);

    + buf->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
    buf->status = BUFSTAT_AVAILABLE;
    list_add_tail(&buf->buff_list, &dev->free_buff_list);
    }

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