From a52f2923c4b1884ad5ac32d962c54c91d0648eac Mon Sep 17 00:00:00 2001 From: Yufeng Mo Date: Sat, 24 Jul 2021 15:43:24 +0800 Subject: [PATCH 041/283] net: hns3: clean up unnecessary parentheses in macro definitions mainline inclusion from mainline-v5.12-rc1-dontuse commit 9393eb5034a040931120f9c6eed9bf0e78029192 category: feature bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8EMQV CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9393eb5034a040931120f9c6eed9bf0e78029192 ---------------------------------------------------------------------- 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 Signed-off-by: Huazhong Tan Signed-off-by: David S. Miller Reviewed-by: Yongxin Li Signed-off-by: Junxin Chen Signed-off-by: Zheng Zengkai Signed-off-by: Xiaodong Li Conflicts: drivers/net/ethernet/hisilicon/hns3/hns3_enet.c drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c --- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 6 +++--- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 ++-- drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 10 +++++----- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 4 ++-- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 6 +++--- .../net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h | 4 ++-- 7 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 509bf4f4de1d..eef5f7a5eb63 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -317,7 +317,7 @@ struct hnae3_ring_chain_node { }; #define HNAE3_IS_TX_RING(node) \ - (((node)->flag & (1 << HNAE3_RING_TYPE_B)) == HNAE3_RING_TYPE_TX) + (((node)->flag & 1 << HNAE3_RING_TYPE_B) == HNAE3_RING_TYPE_TX) struct hnae3_client_ops { int (*init_instance)(struct hnae3_handle *handle); @@ -832,9 +832,9 @@ struct hnae3_handle { #define hnae3_get_field(origin, mask, shift) (((origin) & (mask)) >> (shift)) #define hnae3_set_bit(origin, shift, val) \ - hnae3_set_field((origin), (0x1 << (shift)), (shift), (val)) + hnae3_set_field(origin, 0x1 << (shift), shift, val) #define hnae3_get_bit(origin, shift) \ - hnae3_get_field((origin), (0x1 << (shift)), (shift)) + hnae3_get_field(origin, 0x1 << (shift), shift) int hnae3_register_ae_dev(struct hnae3_ae_dev *ae_dev); void hnae3_unregister_ae_dev(struct hnae3_ae_dev *ae_dev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 3e3c5b27567e..d2284ce2c250 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -31,8 +31,8 @@ #define CREATE_TRACE_POINTS #include "hns3_trace.h" -#define hns3_set_field(origin, shift, val) ((origin) |= ((val) << (shift))) -#define hns3_tx_bd_count(S) DIV_ROUND_UP(S, HNS3_MAX_BD_SIZE) +#define hns3_set_field(origin, shift, val) ((origin) |= (val) << (shift)) +#define hns3_tx_bd_count(S) DIV_ROUND_UP(S, HNS3_MAX_BD_SIZE) #define hns3_rl_err(fmt, ...) \ do { \ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 00a164343f0c..c337e4dbe2c6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -548,7 +548,7 @@ 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) { @@ -558,7 +558,7 @@ 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) @@ -589,15 +589,15 @@ 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); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h index ed737e7d740a..e6727366028e 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h @@ -1132,9 +1132,9 @@ static inline void hclge_write_reg(void __iomem *base, u32 reg, u32 value) } #define hclge_write_dev(a, reg, value) \ - hclge_write_reg((a)->io_base, (reg), (value)) + hclge_write_reg((a)->io_base, reg, value) #define hclge_read_dev(a, reg) \ - hclge_read_reg((a)->io_base, (reg)) + hclge_read_reg((a)->io_base, reg) static inline u32 hclge_read_reg(u8 __iomem *base, u32 reg) { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index c5cad1122788..cd98f4821641 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -743,7 +743,7 @@ struct hclge_vf_vlan_cfg { * x = (~k) & v * y = (k ^ ~v) & k */ -#define calc_x(x, k, v) ((x) = (~(k) & (v))) +#define calc_x(x, k, v) (x = ~(k) & (v)) #define calc_y(y, k, v) \ do { \ const typeof(k) _k_ = (k); \ diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h index f2dfffbba8c8..f4fb9c7e9c5f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h @@ -17,7 +17,7 @@ /* SP or DWRR */ #define HCLGE_TM_TX_SCHD_DWRR_MSK BIT(0) -#define HCLGE_TM_TX_SCHD_SP_MSK (0xFE) +#define HCLGE_TM_TX_SCHD_SP_MSK 0xFE #define HCLGE_TM_PF_MAX_PRI_NUM 8 #define HCLGE_TM_PF_MAX_QSET_NUM 8 @@ -177,8 +177,8 @@ struct hclge_shaper_ir_para { (HCLGE_TM_SHAP_##string##_MSK), \ (HCLGE_TM_SHAP_##string##_LSH), val) #define hclge_tm_get_field(src, string) \ - hnae3_get_field((src), (HCLGE_TM_SHAP_##string##_MSK), \ - (HCLGE_TM_SHAP_##string##_LSH)) + hnae3_get_field((src), HCLGE_TM_SHAP_##string##_MSK, \ + HCLGE_TM_SHAP_##string##_LSH) int hclge_tm_schd_init(struct hclge_dev *hdev); int hclge_tm_vport_map_update(struct hclge_dev *hdev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h index 40632d8b6d79..cb502d88af5f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h @@ -286,9 +286,9 @@ static inline u32 hclgevf_read_reg(u8 __iomem *base, u32 reg) } #define hclgevf_write_dev(a, reg, value) \ - hclgevf_write_reg((a)->io_base, (reg), (value)) + hclgevf_write_reg((a)->io_base, reg, value) #define hclgevf_read_dev(a, reg) \ - hclgevf_read_reg((a)->io_base, (reg)) + hclgevf_read_reg((a)->io_base, reg) #define HCLGEVF_SEND_SYNC(flag) \ ((flag) & HCLGEVF_CMD_FLAG_NO_INTR) -- 2.34.1