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mlx4: constify args for const dev_addr

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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>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2021-10-04 12:14:46 -07:00 committed by David S. Miller
parent e04ffd120f
commit ebb1fdb589
3 changed files with 7 additions and 5 deletions
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8
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
View File

@ -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;

2
drivers/net/ethernet/mellanox/mlx4/mcg.c
View File

@ -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;

2
include/linux/mlx4/device.h
View File

@ -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,