52 	struct smsc9420_ring_info *rx_buffers;  member
526 	if (!pd->rx_buffers)  in smsc9420_free_rx_ring()
530 		if (pd->rx_buffers[i].skb)  in smsc9420_free_rx_ring()
531 			dev_kfree_skb_any(pd->rx_buffers[i].skb);  in smsc9420_free_rx_ring()
533 		if (pd->rx_buffers[i].mapping)  in smsc9420_free_rx_ring()
535 					 pd->rx_buffers[i].mapping,  in smsc9420_free_rx_ring()
545 	kfree(pd->rx_buffers);  in smsc9420_free_rx_ring()
546 	pd->rx_buffers = NULL;  in smsc9420_free_rx_ring()
754 	dma_unmap_single(&pd->pdev->dev, pd->rx_buffers[index].mapping,  in smsc9420_rx_handoff()
756 	pd->rx_buffers[index].mapping = 0;  in smsc9420_rx_handoff()
758 	skb = pd->rx_buffers[index].skb;  in smsc9420_rx_handoff()
759 	pd->rx_buffers[index].skb = NULL;  in smsc9420_rx_handoff()
781 	BUG_ON(pd->rx_buffers[index].skb);  in smsc9420_alloc_rx_buffer()
782 	BUG_ON(pd->rx_buffers[index].mapping);  in smsc9420_alloc_rx_buffer()
795 	pd->rx_buffers[index].skb = skb;  in smsc9420_alloc_rx_buffer()
796 	pd->rx_buffers[index].mapping = mapping;  in smsc9420_alloc_rx_buffer()
1213 	pd->rx_buffers = kmalloc_array(RX_RING_SIZE,  in smsc9420_alloc_rx_ring()
1216 	if (pd->rx_buffers == NULL)  in smsc9420_alloc_rx_ring()
1224 		pd->rx_buffers[i].skb = NULL;  in smsc9420_alloc_rx_ring()
1225 		pd->rx_buffers[i].mapping = 0;  in smsc9420_alloc_rx_ring()
1634 	BUG_ON(pd->rx_buffers);  in smsc9420_remove()