net/mlx5e: Fix build error without IPV6

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If IPV6 is not set and CONFIG_MLX5_ESWITCH is y,
building fails:

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c:322:5: error: redefinition of mlx5e_tc_tun_create_header_ipv6
 int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c:7:0:
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h:67:1: note: previous definition of mlx5e_tc_tun_create_header_ipv6 was here
 mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Use #ifdef to guard this, also move mlx5e_route_lookup_ipv6
to cleanup unused warning.

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: e689e998e1 ("net/mlx5e: TC, Stub out ipv6 tun create header function")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

YueHaibing 2019-11-27 21:27:00 +08:00 • committed by David S. Miller

parent 2745aea675

commit 5f9fc3325e

1 changed files with 38 additions and 36 deletions

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drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c

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