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net: hns3: remove unused field 'io_base' in struct hns3_enet_ring

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'io_base' has been defined and initialized, but never used,
so remove it.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huazhong Tan 2020-09-08 10:59:51 +08:00 committed by David S. Miller
parent a3a0ff0150
commit b7ae986f69
2 changed files with 0 additions and 3 deletions
drivers/net/ethernet/hisilicon/hns3
hns3_enet.chns3_enet.h

2
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
View File

@ -3670,12 +3670,10 @@ static void hns3_ring_get_cfg(struct hnae3_queue *q, struct hns3_nic_priv *priv,
ring = &priv->ring[q->tqp_index];
desc_num = priv->ae_handle->kinfo.num_tx_desc;
ring->queue_index = q->tqp_index;
ring->io_base = (u8 __iomem *)q->io_base + HNS3_TX_REG_OFFSET;
} else {
ring = &priv->ring[q->tqp_index + queue_num];
desc_num = priv->ae_handle->kinfo.num_rx_desc;
ring->queue_index = q->tqp_index;
ring->io_base = q->io_base;
}
hnae3_set_bit(ring->flag, HNAE3_RING_TYPE_B, ring_type);

1
drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
View File

@ -380,7 +380,6 @@ struct ring_stats {
};
struct hns3_enet_ring {
u8 __iomem *io_base; /* base io address for the ring */
struct hns3_desc *desc; /* dma map address space */
struct hns3_desc_cb *desc_cb;
struct hns3_enet_ring *next;