wl1251: add get_survey callback in order to get channel noise

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Kalle Valo <kvalo@adurom.com>
This commit is contained in:
John W. Linville 2010-07-28 15:23:30 -04:00
commit 19434148d1
3 changed files with 26 additions and 0 deletions