bna: Fix build due to missing use of dma_unmap_len_set()

davem330 · davem330 · commit ecca6a968fc4 · 2014-01-06T20:37:41.000-05:00
&gt; as reported for linux-next of Dec.20, 2013
&gt; when CONFIG_NEED_DMA_MAP_STATE is not enabled:
&gt;
&gt; drivers/net/ethernet/brocade/bna/bnad.c: In function 'bnad_start_xmit':
&gt; drivers/net/ethernet/brocade/bna/bnad.c:3074:26: error: 'struct bnad_tx_vector' has no member named 'dma_len'

Reported-by: Randy Dunlap &lt;rdunlap@infradead.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -3071,11 +3071,11 @@ bnad_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 
 		dma_addr = skb_frag_dma_map(&bnad->pcidev->dev, frag,
 					    0, size, DMA_TO_DEVICE);
-		unmap->vectors[vect_id].dma_len = size;
+		dma_unmap_len_set(&unmap->vectors[vect_id], dma_len, size);
 		BNA_SET_DMA_ADDR(dma_addr, &txqent->vector[vect_id].host_addr);
 		txqent->vector[vect_id].length = htons(size);
 		dma_unmap_addr_set(&unmap->vectors[vect_id], dma_addr,
-						dma_addr);
+				   dma_addr);
 		head_unmap->nvecs++;
 	}
 
