lead              379 drivers/media/pci/ivtv/ivtvfb.c 	u16 lead = 0, tail = 0;
lead              414 drivers/media/pci/ivtv/ivtvfb.c 			lead = 4 - ((unsigned long)dst & 3);
lead              415 drivers/media/pci/ivtv/ivtvfb.c 			if (copy_from_user(dst, buf, lead))
lead              417 drivers/media/pci/ivtv/ivtvfb.c 			buf += lead;
lead              418 drivers/media/pci/ivtv/ivtvfb.c 			dst += lead;
lead              421 drivers/media/pci/ivtv/ivtvfb.c 		if ((count - lead) & 3)
lead              422 drivers/media/pci/ivtv/ivtvfb.c 			tail = (count - lead) & 3;
lead              424 drivers/media/pci/ivtv/ivtvfb.c 		dma_size = count - lead - tail;
lead              426 drivers/media/pci/ivtv/ivtvfb.c 		       p + lead + dma_offset, (void __user *)buf, dma_size);