From: Huazhong Tan Date: Tue, 8 Sep 2020 02:59:51 +0000 (+0800) Subject: net: hns3: remove unused field 'io_base' in struct hns3_enet_ring X-Git-Tag: v5.10-rc1~107^2~347^2~3 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7ae986f698026f47069fbc7604abd02585b09c8;p=thirdparty%2Fkernel%2Flinux.git net: hns3: remove unused field 'io_base' in struct hns3_enet_ring 'io_base' has been defined and initialized, but never used, so remove it. Signed-off-by: Huazhong Tan Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 47ab2a5c7391d..1d66f84aa8a20 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -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); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 9922c5fd7f949..0c146e7ff56bd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -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;