tree c5fa3adb92c2ad9a2401effb6561f7ca3bd585b9
parent df3c2adea4e432a2ca8fc0aed1caa7c7a7d84086
author Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 1381493394 +0200
committer John W. Linville <linville@tuxdriver.com> 1382119433 -0400

ath9k: add noise floor parameter to ath9k_hw_getchan_noise

Add nf parameter to ath9k_hw_getchan_noise() in order to compute NF for EXT
chains with the same scale of noise floor calculated on CTL chains.
ath9k_hw_getchan_noise() will be used in ath_process_fft() for spectral scan on
HT40 channels

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>