diff options
| author | Zhang Zekun <zhangzekun11@huawei.com> | 2024-08-18 13:25:18 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-20 15:18:21 -0700 |
| commit | 2cbece60a4af03803634abd1e840e513db48d42e (patch) | |
| tree | 4e8c82ca53d303545061e34fdbae1b49fc4af5fc /drivers/net/ethernet/hisilicon/hns3/hns3vf | |
| parent | 555e5531635a7c5dba663d06cea240362624dfde (diff) | |
net: hns3: Use ARRAY_SIZE() to improve readability
There is a helper function ARRAY_SIZE() to help calculating the
u32 array size, and we don't need to do it mannually. So, let's
use ARRAY_SIZE() to calculate the array size, and improve the code
readability.
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Reviewed-by: Jijie Shao<shaojijie@huawei.com>
Link: https://patch.msgid.link/20240818052518.45489-1-zhangzekun11@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3vf')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c index 65b9dcd38137..6db415d8b917 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c @@ -134,17 +134,17 @@ void hclgevf_get_regs(struct hnae3_handle *handle, u32 *version, reg += hclgevf_reg_get_header(reg); /* fetching per-VF registers values from VF PCIe register space */ - reg_um = sizeof(cmdq_reg_addr_list) / sizeof(u32); + reg_um = ARRAY_SIZE(cmdq_reg_addr_list); reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_CMDQ, reg_um, reg); for (i = 0; i < reg_um; i++) *reg++ = hclgevf_read_dev(&hdev->hw, cmdq_reg_addr_list[i]); - reg_um = sizeof(common_reg_addr_list) / sizeof(u32); + reg_um = ARRAY_SIZE(common_reg_addr_list); reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_COMMON, reg_um, reg); for (i = 0; i < reg_um; i++) *reg++ = hclgevf_read_dev(&hdev->hw, common_reg_addr_list[i]); - reg_um = sizeof(ring_reg_addr_list) / sizeof(u32); + reg_um = ARRAY_SIZE(ring_reg_addr_list); for (j = 0; j < hdev->num_tqps; j++) { reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_RING, reg_um, reg); for (i = 0; i < reg_um; i++) @@ -153,7 +153,7 @@ void hclgevf_get_regs(struct hnae3_handle *handle, u32 *version, HCLGEVF_RING_REG_OFFSET * j); } - reg_um = sizeof(tqp_intr_reg_addr_list) / sizeof(u32); + reg_um = ARRAY_SIZE(tqp_intr_reg_addr_list); for (j = 0; j < hdev->num_msi_used - 1; j++) { reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_TQP_INTR, reg_um, reg); for (i = 0; i < reg_um; i++) |