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mlxsw: spectrum_router: Fix arguments alignment

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Suppress the following checkpatch.pl check [1] by adding a variable to
store the IP-in-IP options. Noticed while adding equivalent IPv6 code in
subsequent patches.

[1]
CHECK: Alignment should match open parenthesis
+               mlxsw_reg_ritr_loopback_ipip4_pack(ritr_pl, lb_cf.lb_ipipt,
+
+ MLXSW_REG_RITR_LOOPBACK_IPIP_OPTIONS_GRE_KEY_PRESET,

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amit Cohen 2021-09-23 15:36:49 +03:00 committed by David S. Miller
parent aa6fd8f177
commit 8aba32cea3
1 changed files with 5 additions and 2 deletions
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7
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
View File

@ -1536,19 +1536,22 @@ mlxsw_sp_rif_ipip_lb_op(struct mlxsw_sp_rif_ipip_lb *lb_rif, u16 ul_vr_id,
u16 ul_rif_id, bool enable)
{
struct mlxsw_sp_rif_ipip_lb_config lb_cf = lb_rif->lb_config;
enum mlxsw_reg_ritr_loopback_ipip_options ipip_options;
struct mlxsw_sp_rif *rif = &lb_rif->common;
struct mlxsw_sp *mlxsw_sp = rif->mlxsw_sp;
char ritr_pl[MLXSW_REG_RITR_LEN];
u32 saddr4;
ipip_options = MLXSW_REG_RITR_LOOPBACK_IPIP_OPTIONS_GRE_KEY_PRESET;
switch (lb_cf.ul_protocol) {
case MLXSW_SP_L3_PROTO_IPV4:
saddr4 = be32_to_cpu(lb_cf.saddr.addr4);
mlxsw_reg_ritr_pack(ritr_pl, enable, MLXSW_REG_RITR_LOOPBACK_IF,
rif->rif_index, rif->vr_id, rif->dev->mtu);
mlxsw_reg_ritr_loopback_ipip4_pack(ritr_pl, lb_cf.lb_ipipt,
MLXSW_REG_RITR_LOOPBACK_IPIP_OPTIONS_GRE_KEY_PRESET,
ul_vr_id, ul_rif_id, saddr4, lb_cf.okey);
ipip_options, ul_vr_id,
ul_rif_id, saddr4,
lb_cf.okey);
break;
case MLXSW_SP_L3_PROTO_IPV6: