Commits
Vasanthakumar Thiagarajan committed 089e698d235
ath9k: Nuke unneccesary helper function to see if aggr is active IEEE80211_TX_CTL_AMPDU in tx control flags should be enough to confirm BA is negotiated for that tid. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>