From 2bc50987dc1f467551f2ca537239016915256f6d Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Tue, 12 Oct 2021 16:15:22 +0300 Subject: devlink: Move netdev_to_devlink helpers to devlink.c Both netdev_to_devlink and netdev_to_devlink_port are used in devlink.c only, so move them in order to reduce their scope. Signed-off-by: Leon Romanovsky Signed-off-by: Jakub Kicinski --- net/core/devlink.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'net/core') diff --git a/net/core/devlink.c b/net/core/devlink.c index 87d1766ebdbf..e9e908c4cfb4 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -11381,6 +11381,24 @@ free_msg: nlmsg_free(msg); } +static struct devlink_port *netdev_to_devlink_port(struct net_device *dev) +{ + if (!dev->netdev_ops->ndo_get_devlink_port) + return NULL; + + return dev->netdev_ops->ndo_get_devlink_port(dev); +} + +static struct devlink *netdev_to_devlink(struct net_device *dev) +{ + struct devlink_port *devlink_port = netdev_to_devlink_port(dev); + + if (!devlink_port) + return NULL; + + return devlink_port->devlink; +} + void devlink_compat_running_version(struct net_device *dev, char *buf, size_t len) { -- cgit