From a451aa66dcb14efcb7addf1d8edcac8df76a97b6 Mon Sep 17 00:00:00 2001 From: Sujith Date: Mon, 13 Apr 2009 21:56:43 +0530 Subject: [PATCH] ath9k: Fix bug in determining calibration support ADC gain calibration has to be done for all non 2GHZ-HT20 channels. Regression from "ath9k: use ieee80211_conf on ath9k_hw_iscal_supported()" Cc: stable@kernel.org Signed-off-by: Sujith Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/calib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index d0b6755..3195c0b 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -284,8 +284,8 @@ static bool ath9k_hw_iscal_supported(struct ath_hw *ah, return true; case ADC_GAIN_CAL: case ADC_DC_CAL: - if (conf->channel->band == IEEE80211_BAND_5GHZ && - conf_is_ht20(conf)) + if (!(conf->channel->band == IEEE80211_BAND_2GHZ && + conf_is_ht20(conf))) return true; break; } -- 2.7.4