ath9k: Revamp transmit control block

Use the ath_buf instance associated with each tx frame
directly and remove all redundant information in ath_tx_control.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2008-10-29 10:14:26 +05:30 committed by John W. Linville
commit 528f0c6b3b
4 changed files with 324 additions and 342 deletions