[PATCH net-next 4/4] mlx4: constify args for const dev_addr
From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-10-04 19:15:27
Also in:
linux-rdma
Subsystem:
mellanox ethernet driver (mlx4_en), mellanox mlx4 ib driver, mellanox mlx4 core vpi driver, networking drivers, the rest · Maintainers:
Tariq Toukan, Yishai Hadas, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
netdev->dev_addr will become const soon. Make sure all functions which pass it around mark appropriate args as const. Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 8 +++++--- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 +- include/linux/mlx4/device.h | 2 +- 3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index dce228170b14..3f6d5c384637 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c@@ -536,7 +536,8 @@ static void mlx4_en_u64_to_mac(struct net_device *dev, u64 src_mac) } -static int mlx4_en_tunnel_steer_add(struct mlx4_en_priv *priv, unsigned char *addr, +static int mlx4_en_tunnel_steer_add(struct mlx4_en_priv *priv, + const unsigned char *addr, int qpn, u64 *reg_id) { int err;
@@ -557,7 +558,7 @@ static int mlx4_en_tunnel_steer_add(struct mlx4_en_priv *priv, unsigned char *ad static int mlx4_en_uc_steer_add(struct mlx4_en_priv *priv, - unsigned char *mac, int *qpn, u64 *reg_id) + const unsigned char *mac, int *qpn, u64 *reg_id) { struct mlx4_en_dev *mdev = priv->mdev; struct mlx4_dev *dev = mdev->dev;
@@ -609,7 +610,8 @@ static int mlx4_en_uc_steer_add(struct mlx4_en_priv *priv, } static void mlx4_en_uc_steer_release(struct mlx4_en_priv *priv, - unsigned char *mac, int qpn, u64 reg_id) + const unsigned char *mac, + int qpn, u64 reg_id) { struct mlx4_en_dev *mdev = priv->mdev; struct mlx4_dev *dev = mdev->dev;
diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c
index f1b4ad9c66d2..f1716a83a4d3 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mcg.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c@@ -1046,7 +1046,7 @@ int mlx4_flow_detach(struct mlx4_dev *dev, u64 reg_id) } EXPORT_SYMBOL_GPL(mlx4_flow_detach); -int mlx4_tunnel_steer_add(struct mlx4_dev *dev, unsigned char *addr, +int mlx4_tunnel_steer_add(struct mlx4_dev *dev, const unsigned char *addr, int port, int qpn, u16 prio, u64 *reg_id) { int err;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 30bb59fe970c..6646634a0b9d 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h@@ -1436,7 +1436,7 @@ int mlx4_map_sw_to_hw_steering_id(struct mlx4_dev *dev, enum mlx4_net_trans_rule_id id); int mlx4_hw_rule_sz(struct mlx4_dev *dev, enum mlx4_net_trans_rule_id id); -int mlx4_tunnel_steer_add(struct mlx4_dev *dev, unsigned char *addr, +int mlx4_tunnel_steer_add(struct mlx4_dev *dev, const unsigned char *addr, int port, int qpn, u16 prio, u64 *reg_id); void mlx4_sync_pkey_table(struct mlx4_dev *dev, int slave, int port,
--
2.31.1