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net: replace ndo_get_devlink with ndo_get_devlink_port

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Follow-up patch is going to need a devlink port instance according to
a netdev. Devlink port instance should be always available when devlink
is used. So change the recently introduced ndo_get_devlink to
ndo_get_devlink_port. With that, adjust the wrapper for the only
user to get devlink pointer.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2019-03-28 13:56:36 +01:00
committed by David S. Miller
parent 335bc0dde0
commit 5dc37bb9b0
6 changed files with 23 additions and 13 deletions
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14
include/net/devlink.h
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@@ -547,10 +547,20 @@ static inline struct devlink *priv_to_devlink(void *priv)
return container_of(priv, struct devlink, priv);
}
static inline struct devlink_port *
netdev_to_devlink_port(struct net_device *dev)
{
if (dev->netdev_ops->ndo_get_devlink_port)
return dev->netdev_ops->ndo_get_devlink_port(dev);
return NULL;
}
static inline struct devlink *netdev_to_devlink(struct net_device *dev)
{
if (dev->netdev_ops->ndo_get_devlink)
return dev->netdev_ops->ndo_get_devlink(dev);
struct devlink_port *devlink_port = netdev_to_devlink_port(dev);
if (devlink_port)
return devlink_port->devlink;
return NULL;
}