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net/mlx5: Constify mac address pointer

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Since none of the functions need to modify the input mac address,
constify them.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Parav Pandit 2020-06-19 03:32:50 +00:00 committed by David S. Miller
parent a1e8ae907c
commit fa997825eb
4 changed files with 5 additions and 5 deletions
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4
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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@ -1127,7 +1127,7 @@ int mlx5_esw_modify_vport_rate(struct mlx5_eswitch *esw, u16 vport_num,
MODIFY_SCHEDULING_ELEMENT_IN_MODIFY_BITMASK_MAX_AVERAGE_BW);
}
static void node_guid_gen_from_mac(u64 *node_guid, u8 mac[ETH_ALEN])
static void node_guid_gen_from_mac(u64 *node_guid, const u8 *mac)
{
((u8 *)node_guid)[7] = mac[0];
((u8 *)node_guid)[6] = mac[1];
@ -1779,7 +1779,7 @@ void mlx5_eswitch_cleanup(struct mlx5_eswitch *esw)
/* Vport Administration */
int mlx5_eswitch_set_vport_mac(struct mlx5_eswitch *esw,
u16 vport, u8 mac[ETH_ALEN])
u16 vport, const u8 *mac)
{
struct mlx5_vport *evport = mlx5_eswitch_get_vport(esw, vport);
u64 node_guid;

2
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
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@ -311,7 +311,7 @@ int mlx5_eswitch_enable(struct mlx5_eswitch *esw, int num_vfs);
void mlx5_eswitch_disable_locked(struct mlx5_eswitch *esw, bool clear_vf);
void mlx5_eswitch_disable(struct mlx5_eswitch *esw, bool clear_vf);
int mlx5_eswitch_set_vport_mac(struct mlx5_eswitch *esw,
u16 vport, u8 mac[ETH_ALEN]);
u16 vport, const u8 *mac);
int mlx5_eswitch_set_vport_state(struct mlx5_eswitch *esw,
u16 vport, int link_state);
int mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,

2
drivers/net/ethernet/mellanox/mlx5/core/vport.c
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@ -173,7 +173,7 @@ int mlx5_query_mac_address(struct mlx5_core_dev *mdev, u8 *addr)
EXPORT_SYMBOL_GPL(mlx5_query_mac_address);
int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *mdev,
u16 vport, u8 *addr)
u16 vport, const u8 *addr)
{
void *in;
int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);

2
include/linux/mlx5/vport.h
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@ -75,7 +75,7 @@ void mlx5_query_min_inline(struct mlx5_core_dev *mdev, u8 *min_inline);
int mlx5_modify_nic_vport_min_inline(struct mlx5_core_dev *mdev,
u16 vport, u8 min_inline);
int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev,
u16 vport, u8 *addr);
u16 vport, const u8 *addr);
int mlx5_query_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 *mtu);
int mlx5_modify_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 mtu);
int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,