ath9k: Cleanup get_rate() interface

The interface to calculate the TX rate for a data frame
was convoluted with lots of redundant arguments being
passed around. Remove all of that and make it simple.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-01-30 14:29:15 +05:30 • committed by John W. Linville
commit 3900898c7a