| Date | Tue, 07 Dec 2010 16:58:42 -0800 | From | Greg KH <> | Subject | [145/289] [media] hdpvr: Add missing URB_NO_TRANSFER_DMA_MAP flag |
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2.6.36-stable review patch. If anyone has any objections, please let us know.
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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>
--- drivers/media/video/hdpvr/hdpvr-video.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/media/video/hdpvr/hdpvr-video.c +++ b/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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