Commit 54f70b3b authored by Russell King's avatar Russell King Committed by David S. Miller

net: sfp: remove sfp-bus use of netdevs

The sfp-bus code now no longer has any use for the network device
structure, so remove its use.
Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 320587e6
......@@ -565,8 +565,7 @@ static int phylink_register_sfp(struct phylink *pl,
return ret;
}
pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl->netdev, pl,
&sfp_phylink_ops);
pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl, &sfp_phylink_ops);
if (!pl->sfp_bus)
return -ENOMEM;
......
......@@ -24,7 +24,6 @@ struct sfp_bus {
const struct sfp_upstream_ops *upstream_ops;
void *upstream;
struct net_device *netdev;
struct phy_device *phydev;
bool registered;
......@@ -443,13 +442,11 @@ static void sfp_upstream_clear(struct sfp_bus *bus)
{
bus->upstream_ops = NULL;
bus->upstream = NULL;
bus->netdev = NULL;
}
/**
* sfp_register_upstream() - Register the neighbouring device
* @fwnode: firmware node for the SFP bus
* @ndev: network device associated with the interface
* @upstream: the upstream private data
* @ops: the upstream's &struct sfp_upstream_ops
*
......@@ -460,7 +457,7 @@ static void sfp_upstream_clear(struct sfp_bus *bus)
* On error, returns %NULL.
*/
struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode,
struct net_device *ndev, void *upstream,
void *upstream,
const struct sfp_upstream_ops *ops)
{
struct sfp_bus *bus = sfp_bus_get(fwnode);
......@@ -470,7 +467,6 @@ struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode,
rtnl_lock();
bus->upstream_ops = ops;
bus->upstream = upstream;
bus->netdev = ndev;
if (bus->sfp) {
ret = sfp_register_bus(bus);
......@@ -592,7 +588,7 @@ struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp,
bus->sfp = sfp;
bus->socket_ops = ops;
if (bus->netdev) {
if (bus->upstream_ops) {
ret = sfp_register_bus(bus);
if (ret)
sfp_socket_clear(bus);
......@@ -612,7 +608,7 @@ EXPORT_SYMBOL_GPL(sfp_register_socket);
void sfp_unregister_socket(struct sfp_bus *bus)
{
rtnl_lock();
if (bus->netdev)
if (bus->upstream_ops)
sfp_unregister_bus(bus);
sfp_socket_clear(bus);
rtnl_unlock();
......
......@@ -464,7 +464,6 @@ enum {
struct fwnode_handle;
struct ethtool_eeprom;
struct ethtool_modinfo;
struct net_device;
struct sfp_bus;
/**
......@@ -510,7 +509,7 @@ int sfp_get_module_eeprom(struct sfp_bus *bus, struct ethtool_eeprom *ee,
void sfp_upstream_start(struct sfp_bus *bus);
void sfp_upstream_stop(struct sfp_bus *bus);
struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode,
struct net_device *ndev, void *upstream,
void *upstream,
const struct sfp_upstream_ops *ops);
void sfp_unregister_upstream(struct sfp_bus *bus);
#else
......@@ -555,8 +554,7 @@ static inline void sfp_upstream_stop(struct sfp_bus *bus)
}
static inline struct sfp_bus *sfp_register_upstream(
struct fwnode_handle *fwnode,
struct net_device *ndev, void *upstream,
struct fwnode_handle *fwnode, void *upstream,
const struct sfp_upstream_ops *ops)
{
return (struct sfp_bus *)-1;
......
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