diff options
| author | Weihang Li <liweihang@hisilicon.com> | 2019-06-13 12:12:32 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-15 05:26:16 +0300 |
| commit | ebaf1908772e0502081cbe4f64e59276770ba02b (patch) | |
| tree | 1d7f6e63931a4f787a3aba9ba3bef46c1632029d /drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | |
| parent | 3a30964a2eef6aabd3ab18b979ea0eacf1147731 (diff) | |
| download | linux-ebaf1908772e0502081cbe4f64e59276770ba02b.tar.xz | |
net: hns3: some variable modification
This patch does following things:
1. add the keyword const before some variables which won't be modified
in functions.
2. changes some variables from signed to unsigned to avoid bitwise
operation on signed variables.
3. adds or removes initialization of some variables.
4. defines a new structure to help parsing mailbox messages instead of
using an array which is harder to get the meaning of each element.
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index 30354fa33a36..a4b937286f55 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -11,7 +11,8 @@ static struct dentry *hns3_dbgfs_root; -static int hns3_dbg_queue_info(struct hnae3_handle *h, char *cmd_buf) +static int hns3_dbg_queue_info(struct hnae3_handle *h, + const char *cmd_buf) { struct hns3_nic_priv *priv = h->priv; struct hns3_nic_ring_data *ring_data; @@ -155,7 +156,7 @@ static int hns3_dbg_queue_map(struct hnae3_handle *h) return 0; } -static int hns3_dbg_bd_info(struct hnae3_handle *h, char *cmd_buf) +static int hns3_dbg_bd_info(struct hnae3_handle *h, const char *cmd_buf) { struct hns3_nic_priv *priv = h->priv; struct hns3_nic_ring_data *ring_data; |