drv_post_channel_switch 3144 net/mac80211/cfg.c 	err = drv_post_channel_switch(sdata);
drv_post_channel_switch 1219 net/mac80211/mlme.c 	ret = drv_post_channel_switch(sdata);
drv_post_channel_switch 2480 net/mac80211/trace.h DEFINE_EVENT(local_sdata_evt, drv_post_channel_switch,