mlxsw: spectrum_qdisc: Track tclass_num as int, not u8

tclass_num is just a number, a value that would be ordinarily passed around
as an int. (Which is unlike a u8 prio_bitmap.) In several places,
tclass_num already is an int. Convert the remaining instances.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
index f1d32bfc4bedf8dd4fae21fad179b15bc25c2e4e..da1f6314df60990f127b81059c9890b4718bc418 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
@@ -51,7 +51,7 @@ struct mlxsw_sp_qdisc_ops {
 
 struct mlxsw_sp_qdisc {
        u32 handle;
-       u8 tclass_num;
+       int tclass_num;
        u8 prio_bitmap;
        union {
                struct red_stats red;
@@ -291,7 +291,7 @@ mlxsw_sp_qdisc_collect_tc_stats(struct mlxsw_sp_port *mlxsw_sp_port,
                                u64 *p_tx_bytes, u64 *p_tx_packets,
                                u64 *p_drops, u64 *p_backlog)
 {
-       u8 tclass_num = mlxsw_sp_qdisc->tclass_num;
+       int tclass_num = mlxsw_sp_qdisc->tclass_num;
        struct mlxsw_sp_port_xstats *xstats;
        u64 tx_bytes, tx_packets;
 
@@ -391,7 +391,7 @@ static void
 mlxsw_sp_setup_tc_qdisc_red_clean_stats(struct mlxsw_sp_port *mlxsw_sp_port,
                                        struct mlxsw_sp_qdisc *mlxsw_sp_qdisc)
 {
-       u8 tclass_num = mlxsw_sp_qdisc->tclass_num;
+       int tclass_num = mlxsw_sp_qdisc->tclass_num;
        struct mlxsw_sp_qdisc_stats *stats_base;
        struct mlxsw_sp_port_xstats *xstats;
        struct red_stats *red_base;
@@ -462,7 +462,7 @@ mlxsw_sp_qdisc_red_replace(struct mlxsw_sp_port *mlxsw_sp_port, u32 handle,
 {
        struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
        struct tc_red_qopt_offload_params *p = params;
-       u8 tclass_num = mlxsw_sp_qdisc->tclass_num;
+       int tclass_num = mlxsw_sp_qdisc->tclass_num;
        u32 min, max;
        u64 prob;
 
@@ -507,7 +507,7 @@ mlxsw_sp_qdisc_get_red_xstats(struct mlxsw_sp_port *mlxsw_sp_port,
                              void *xstats_ptr)
 {
        struct red_stats *xstats_base = &mlxsw_sp_qdisc->xstats_base.red;
-       u8 tclass_num = mlxsw_sp_qdisc->tclass_num;
+       int tclass_num = mlxsw_sp_qdisc->tclass_num;
        struct mlxsw_sp_port_xstats *xstats;
        struct red_stats *res = xstats_ptr;
        int early_drops, pdrops;
@@ -531,7 +531,7 @@ mlxsw_sp_qdisc_get_red_stats(struct mlxsw_sp_port *mlxsw_sp_port,
                             struct mlxsw_sp_qdisc *mlxsw_sp_qdisc,
                             struct tc_qopt_offload_stats *stats_ptr)
 {
-       u8 tclass_num = mlxsw_sp_qdisc->tclass_num;
+       int tclass_num = mlxsw_sp_qdisc->tclass_num;
        struct mlxsw_sp_qdisc_stats *stats_base;
        struct mlxsw_sp_port_xstats *xstats;
        u64 overlimits;