diff options
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 6aacc23..416ac4e 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -118,15 +118,16 @@ int dsa_cpu_port_ethtool_setup(struct dsa_port *cpu_dp) struct net_device *master; struct ethtool_ops *cpu_ops; - master = ds->dst->cpu_dp->netdev; + master = cpu_dp->netdev; + cpu_ops = devm_kzalloc(ds->dev, sizeof(*cpu_ops), GFP_KERNEL); if (!cpu_ops) return -ENOMEM; - memcpy(&ds->dst->master_ethtool_ops, master->ethtool_ops, + memcpy(&cpu_dp->ethtool_ops, master->ethtool_ops, sizeof(struct ethtool_ops)); - ds->dst->master_orig_ethtool_ops = master->ethtool_ops; - memcpy(cpu_ops, &ds->dst->master_ethtool_ops, + cpu_dp->orig_ethtool_ops = master->ethtool_ops; + memcpy(cpu_ops, &cpu_dp->ethtool_ops, sizeof(struct ethtool_ops)); dsa_cpu_port_ethtool_init(cpu_ops); master->ethtool_ops = cpu_ops; @@ -136,12 +137,7 @@ int dsa_cpu_port_ethtool_setup(struct dsa_port *cpu_dp) void dsa_cpu_port_ethtool_restore(struct dsa_port *cpu_dp) { - struct dsa_switch *ds = cpu_dp->ds; - struct net_device *master; - - master = ds->dst->cpu_dp->netdev; - - master->ethtool_ops = ds->dst->master_orig_ethtool_ops; + cpu_dp->netdev->ethtool_ops = cpu_dp->orig_ethtool_ops; } void dsa_cpu_dsa_destroy(struct dsa_port *port) |
