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[media] hdpvr: Add missing URB_NO_TRANSFER_DMA_MAP flag 

Necessary on arm.

Signed-off-by: Janne Grunau <j@jannau.net>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
James M McLaren 2010-10-03 19:09:18 -03:00 committed by Mauro Carvalho Chehab
parent 44a8155041
commit 4f5c933abb
1 changed files with 1 additions and 0 deletions
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1
drivers/media/video/hdpvr/hdpvr-video.c
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@ -157,6 +157,7 @@ int hdpvr_alloc_buffers(struct hdpvr_device *dev, uint count)
mem, dev->bulk_in_size, mem, dev->bulk_in_size,
hdpvr_read_bulk_callback, buf); hdpvr_read_bulk_callback, buf);
buf->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
buf->status = BUFSTAT_AVAILABLE; buf->status = BUFSTAT_AVAILABLE;
list_add_tail(&buf->buff_list, &dev->free_buff_list); list_add_tail(&buf->buff_list, &dev->free_buff_list);
} }