previous_slot    1670 drivers/net/wireless/broadcom/b43/dma.c 	int current_slot, previous_slot;
previous_slot    1683 drivers/net/wireless/broadcom/b43/dma.c 	previous_slot = prev_slot(ring, current_slot);
previous_slot    1684 drivers/net/wireless/broadcom/b43/dma.c 	ring->ops->set_current_rxslot(ring, previous_slot);