diff options
| author | Huazhong Tan <tanhuazhong@huawei.com> | 2018-06-28 12:12:28 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-29 11:06:34 +0900 |
| commit | 541a7bd6bf23a1f4b5a1353b175279e0ba407871 (patch) | |
| tree | 7b71e07be92417b1c1af72a5df8dfe4d3751293e /drivers | |
| parent | 43e2b1c7f4a498520c741b4c0a89f8475bd8b950 (diff) | |
| download | linux-541a7bd6bf23a1f4b5a1353b175279e0ba407871.tar.bz2 | |
net: hns3: remove back in struct hclge_hw
hclge_hw is embedded in hclge_dev, so use container_of instead of
back to get hclge_dev.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 1 |
3 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index c36d64710fa6..7049d0bc72ac 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -152,7 +152,7 @@ static void hclge_cmd_init_regs(struct hclge_hw *hw) static int hclge_cmd_csq_clean(struct hclge_hw *hw) { - struct hclge_dev *hdev = (struct hclge_dev *)hw->back; + struct hclge_dev *hdev = container_of(hw, struct hclge_dev, hw); struct hclge_cmq_ring *csq = &hw->cmq.csq; u16 ntc = csq->next_to_clean; struct hclge_desc *desc; @@ -216,7 +216,7 @@ static bool hclge_is_special_opcode(u16 opcode) **/ int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num) { - struct hclge_dev *hdev = (struct hclge_dev *)hw->back; + struct hclge_dev *hdev = container_of(hw, struct hclge_dev, hw); struct hclge_desc *desc_to_use; bool complete = false; u32 timeout = 0; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 805c7807ec72..14a6991375d9 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -5537,7 +5537,6 @@ static int hclge_pci_init(struct hclge_dev *hdev) pci_set_master(pdev); hw = &hdev->hw; - hw->back = hdev; hw->io_base = pcim_iomap(pdev, 2, 0); if (!hw->io_base) { dev_err(&pdev->dev, "Can't map configuration register space\n"); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 7488534528cd..71d38b852c56 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -190,7 +190,6 @@ struct hclge_hw { int num_vec; struct hclge_cmq cmq; struct hclge_caps caps; - void *back; }; /* TQP stats */ |