From 47846c9b0c10808d9337d2e7d09361f3e0a0a71a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 25 Nov 2009 17:46:19 +0100 Subject: mac80211: reduce reliance on netdev For bluetooth 3, we will most likely not have a netdev for a virtual interface (sdata), so prepare for that by reducing the reliance on having a netdev. This patch moves the name and address fields into the sdata struct and uses them from there all over. Some work is needed to keep them sync'ed, but that's not a lot of work and in slow paths anyway. In doing so, this also reduces the number of pointer dereferences in many places, because of things like sdata->dev->dev_addr becoming sdata->vif.addr. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/pm.c') diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index e535f1c988f..05ccaadb6a0 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -102,7 +102,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw) conf.vif = &sdata->vif; conf.type = sdata->vif.type; - conf.mac_addr = sdata->dev->dev_addr; + conf.mac_addr = sdata->vif.addr; drv_remove_interface(local, &conf); } -- cgit v1.2.3-18-g5258