From 1dbb130281c447fdd061475931e1eb7baf475f53 Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Thu, 7 Jan 2021 03:24:03 +0200 Subject: net: dsa: remove the DSA specific notifiers This effectively reverts commit 60724d4bae14 ("net: dsa: Add support for DSA specific notifiers"). The reason is that since commit 2f1e8ea726e9 ("net: dsa: link interfaces with the DSA master to get rid of lockdep warnings"), it appears that there is a generic way to achieve the same purpose. The only user thus far, the Broadcom SYSTEMPORT driver, was converted to use the generic notifiers. Signed-off-by: Vladimir Oltean Acked-by: Florian Fainelli Signed-off-by: Jakub Kicinski --- net/dsa/slave.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'net/dsa/slave.c') diff --git a/net/dsa/slave.c b/net/dsa/slave.c index d7f9fbb93589..c8b842ac2600 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1764,20 +1764,6 @@ int dsa_slave_resume(struct net_device *slave_dev) return 0; } -static void dsa_slave_notify(struct net_device *dev, unsigned long val) -{ - struct net_device *master = dsa_slave_to_master(dev); - struct dsa_port *dp = dsa_slave_to_port(dev); - struct dsa_notifier_register_info rinfo = { - .switch_number = dp->ds->index, - .port_number = dp->index, - .master = master, - .info.dev = dev, - }; - - call_dsa_notifiers(val, dev, &rinfo.info); -} - int dsa_slave_create(struct dsa_port *port) { const struct dsa_port *cpu_dp = port->cpu_dp; @@ -1863,8 +1849,6 @@ int dsa_slave_create(struct dsa_port *port) goto out_gcells; } - dsa_slave_notify(slave_dev, DSA_PORT_REGISTER); - rtnl_lock(); ret = register_netdevice(slave_dev); @@ -1913,7 +1897,6 @@ void dsa_slave_destroy(struct net_device *slave_dev) phylink_disconnect_phy(dp->pl); rtnl_unlock(); - dsa_slave_notify(slave_dev, DSA_PORT_UNREGISTER); phylink_destroy(dp->pl); gro_cells_destroy(&p->gcells); free_percpu(slave_dev->tstats); -- cgit v1.2.3