diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-02-13 11:27:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-13 12:26:25 -0500 |
| commit | ce470b44e256a5c25ae1f45a3086e6838fe52ecd (patch) | |
| tree | ed9560ed929da95e213fa1ff122147d7066bc2e5 /drivers/net | |
| parent | 306a934e5b39aac34910296764f96293fff34a96 (diff) | |
| download | linux-ce470b44e256a5c25ae1f45a3086e6838fe52ecd.tar.gz linux-ce470b44e256a5c25ae1f45a3086e6838fe52ecd.tar.bz2 linux-ce470b44e256a5c25ae1f45a3086e6838fe52ecd.zip | |
mlxsw: spectrum: Drop struct span_entry.used
The member ref_count already determines whether a given SPAN entry is
used, and is as easy to use as a dedicated boolean.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 1 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index da3d981a09f9..0a30438832c9 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -534,7 +534,7 @@ mlxsw_sp_span_entry_create(struct mlxsw_sp_port *port) /* find a free entry to use */ index = -1; for (i = 0; i < mlxsw_sp->span.entries_count; i++) { - if (!mlxsw_sp->span.entries[i].used) { + if (!mlxsw_sp->span.entries[i].ref_count) { index = i; span_entry = &mlxsw_sp->span.entries[i]; break; @@ -549,7 +549,6 @@ mlxsw_sp_span_entry_create(struct mlxsw_sp_port *port) if (err) return NULL; - span_entry->used = true; span_entry->id = index; span_entry->ref_count = 1; span_entry->local_port = local_port; @@ -565,7 +564,6 @@ static void mlxsw_sp_span_entry_destroy(struct mlxsw_sp *mlxsw_sp, mlxsw_reg_mpat_pack(mpat_pl, pa_id, local_port, false); mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(mpat), mpat_pl); - span_entry->used = false; } struct mlxsw_sp_span_entry * @@ -576,7 +574,7 @@ mlxsw_sp_span_entry_find(struct mlxsw_sp *mlxsw_sp, u8 local_port) for (i = 0; i < mlxsw_sp->span.entries_count; i++) { struct mlxsw_sp_span_entry *curr = &mlxsw_sp->span.entries[i]; - if (curr->used && curr->local_port == local_port) + if (curr->ref_count && curr->local_port == local_port) return curr; } return NULL; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index bdd8f94a452c..44dc916f4f5c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -124,7 +124,6 @@ struct mlxsw_sp_span_inspected_port { struct mlxsw_sp_span_entry { u8 local_port; - bool used; struct list_head bound_ports_list; int ref_count; int id; |