diff options
author | Yufeng Mo <moyufeng@huawei.com> | 2021-02-09 10:41:54 +0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2021-02-09 15:34:07 -0800 |
commit | 9393eb5034a040931120f9c6eed9bf0e78029192 (patch) | |
tree | e75a519abd909460d9c521deb9443a9ac5c1a412 /drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | |
parent | 9d2a1cea6997ecd4f05833dfffb9907ffaa41bf5 (diff) |
net: hns3: clean up unnecessary parentheses in macro definitions
In macro definitions, parentheses are unnecessary in some cases,
such as the calling parameter of a function, the left variable
of the equal sign, and so on. So remove these unnecessary
parentheses according to these rules.
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_enet.h')
-rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index d70af1d0d554..7435a835ddce 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -554,7 +554,7 @@ static inline void hns3_write_reg(void __iomem *base, u32 reg, u32 value) } #define hns3_read_dev(a, reg) \ - hns3_read_reg((a)->io_base, (reg)) + hns3_read_reg((a)->io_base, reg) static inline bool hns3_nic_resetting(struct net_device *netdev) { @@ -564,7 +564,7 @@ static inline bool hns3_nic_resetting(struct net_device *netdev) } #define hns3_write_dev(a, reg, value) \ - hns3_write_reg((a)->io_base, (reg), (value)) + hns3_write_reg((a)->io_base, reg, value) #define ring_to_dev(ring) ((ring)->dev) @@ -588,15 +588,15 @@ static inline unsigned int hns3_page_order(struct hns3_enet_ring *ring) /* iterator for handling rings in ring group */ #define hns3_for_each_ring(pos, head) \ - for (pos = (head).ring; pos; pos = pos->next) + for (pos = (head).ring; (pos); pos = (pos)->next) #define hns3_get_handle(ndev) \ (((struct hns3_nic_priv *)netdev_priv(ndev))->ae_handle) -#define hns3_gl_usec_to_reg(int_gl) (int_gl >> 1) +#define hns3_gl_usec_to_reg(int_gl) ((int_gl) >> 1) #define hns3_gl_round_down(int_gl) round_down(int_gl, 2) -#define hns3_rl_usec_to_reg(int_rl) (int_rl >> 2) +#define hns3_rl_usec_to_reg(int_rl) ((int_rl) >> 2) #define hns3_rl_round_down(int_rl) round_down(int_rl, 4) void hns3_ethtool_set_ops(struct net_device *netdev); |