diff options
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 12f8c7ee4dd8..2dd86d9bcda9 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -104,25 +104,14 @@ static inline struct net_device *dsa_master_find_slave(struct net_device *dev, { struct dsa_port *cpu_dp = dev->dsa_ptr; struct dsa_switch_tree *dst = cpu_dp->dst; - struct dsa_switch *ds; - struct dsa_port *slave_port; + struct dsa_port *dp; - if (device < 0 || device >= DSA_MAX_SWITCHES) - return NULL; + list_for_each_entry(dp, &dst->ports, list) + if (dp->ds->index == device && dp->index == port && + dp->type == DSA_PORT_TYPE_USER) + return dp->slave; - ds = dst->ds[device]; - if (!ds) - return NULL; - - if (port < 0 || port >= ds->num_ports) - return NULL; - - slave_port = &ds->ports[port]; - - if (unlikely(slave_port->type != DSA_PORT_TYPE_USER)) - return NULL; - - return slave_port->slave; + return NULL; } /* port.c */ @@ -164,8 +153,8 @@ void dsa_port_link_unregister_of(struct dsa_port *dp); void dsa_port_phylink_validate(struct phylink_config *config, unsigned long *supported, struct phylink_link_state *state); -int dsa_port_phylink_mac_link_state(struct phylink_config *config, - struct phylink_link_state *state); +void dsa_port_phylink_mac_pcs_get_state(struct phylink_config *config, + struct phylink_link_state *state); void dsa_port_phylink_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state); |