Commits
Vivek Natarajan committed 15b91e830db
ath9k: Implement dev_tx_frames_pending callback. This function returns true if there is atleast one frame in any one of the tx queues. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>