[145/289] [media] hdpvr: Add missing URB_NO_TRANSFER_DMA_MAP flag

Greg KH
2010-12-08T01:01:44Z

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);
}