ieee80211_sta_eosp — notify mac80211 about end of SP
| void ieee80211_sta_eosp ( | struct ieee80211_sta * pubsta ); | 
   When a device transmits frames in a way that it can't tell
   mac80211 in the TX status about the EOSP, it must clear the
   IEEE80211_TX_STATUS_EOSP bit and call this function instead.
   This applies for PS-Poll as well as uAPSD.
   
   Note that just like with _tx_status and _rx drivers must
   not mix calls to irqsafe/non-irqsafe versions, this function
   must not be mixed with those either. Use the all irqsafe, or
   all non-irqsafe, don't mix!