ath9k: Added get_survey callback in order to get channel noise

Signed-off-by: Benoit Papillault <benoit.papillault@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Benoit Papillault 2010-04-28 00:08:24 +02:00 • committed by John W. Linville
commit 62dad5b0be