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Subject[PATCH net-next 4/5] net: hns3: rename hns_nic_dma_unmap
Date
From: Fuyun Liang <liangfuyun1@huawei.com>

To keep symmetrical, this patch renames hns_nic_dma_unmap to
hns3_clear_desc.

Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 3fb8e48..74e592d 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1134,7 +1134,7 @@ static int hns3_nic_maybe_stop_tx(struct sk_buff **out_skb, int *bnum,
return 0;
}

-static void hns_nic_dma_unmap(struct hns3_enet_ring *ring, int next_to_use_orig)
+static void hns3_clear_desc(struct hns3_enet_ring *ring, int next_to_use_orig)
{
struct device *dev = ring_to_dev(ring);
unsigned int i;
@@ -1208,7 +1208,7 @@ netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev)
ret = priv->ops.fill_desc(ring, skb, size, seg_num == 1 ? 1 : 0,
DESC_TYPE_SKB);
if (ret)
- goto head_dma_map_err;
+ goto head_fill_err;

next_to_use_frag = ring->next_to_use;
/* Fill the fragments */
@@ -1221,7 +1221,7 @@ netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev)
DESC_TYPE_PAGE);

if (ret)
- goto frag_dma_map_err;
+ goto frag_fill_err;
}

/* Complete translate all packets */
@@ -1234,11 +1234,11 @@ netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev)

return NETDEV_TX_OK;

-frag_dma_map_err:
- hns_nic_dma_unmap(ring, next_to_use_frag);
+frag_fill_err:
+ hns3_clear_desc(ring, next_to_use_frag);

-head_dma_map_err:
- hns_nic_dma_unmap(ring, next_to_use_head);
+head_fill_err:
+ hns3_clear_desc(ring, next_to_use_head);

out_err_tx_ok:
dev_kfree_skb_any(skb);
--
1.9.1
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