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Commit 3b11fa3a authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mauro Carvalho Chehab
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V4L/DVB (9083): gspca: URB_NO_TRANSFER_DMA_MAP is not useful for isoc transfers. 



Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 40e6ec12

drivers/media/video/gspca/gspca.c

+1 −2
Original line number Diff line number Diff line
@@ -540,8 +540,7 @@ static int create_urbs(struct gspca_dev *gspca_dev, 
		if (npkt != 0) {		/* ISOC */

			urb->pipe = usb_rcvisocpipe(gspca_dev->dev,

						    ep->desc.bEndpointAddress);

			urb->transfer_flags = URB_ISO_ASAP

						| URB_NO_TRANSFER_DMA_MAP;

			urb->transfer_flags = URB_ISO_ASAP;

			urb->interval = ep->desc.bInterval;

			urb->complete = isoc_irq;

			urb->number_of_packets = npkt;