diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 85df22f05c38..606a366cc209 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -9023,6 +9023,28 @@ bool netdev_port_same_parent_id(struct net_device *a, struct net_device *b) } EXPORT_SYMBOL(netdev_port_same_parent_id); +static void netdev_dpll_pin_assign(struct net_device *dev, struct dpll_pin *dpll_pin) +{ +#if IS_ENABLED(CONFIG_DPLL) + rtnl_lock(); + dev->dpll_pin = dpll_pin; + rtnl_unlock(); +#endif +} + +void netdev_dpll_pin_set(struct net_device *dev, struct dpll_pin *dpll_pin) +{ + WARN_ON(!dpll_pin); + netdev_dpll_pin_assign(dev, dpll_pin); +} +EXPORT_SYMBOL(netdev_dpll_pin_set); + +void netdev_dpll_pin_clear(struct net_device *dev) +{ + netdev_dpll_pin_assign(dev, NULL); +} +EXPORT_SYMBOL(netdev_dpll_pin_clear); + /** * dev_change_proto_down - set carrier according to proto_down. * |