From dbb204e39fec2dc4800f19eae321ad7e1b95f2fa Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Tue, 21 Jun 2011 11:23:33 +0200 Subject: [PATCH] ath9k: fix channel frequency calculation for AR9340 A multiplication is missing from the current formula. Cc: Vasanthakumar Thiagarajan Signed-off-by: Gabor Juhos Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 2df72cb..1194eeb 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -104,7 +104,7 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) u32 chan_frac; channelSel = (freq * 2) / 75; - chan_frac = ((freq % 75) * 0x20000) / 75; + chan_frac = (((freq * 2) % 75) * 0x20000) / 75; channelSel = (channelSel << 17) | chan_frac; } else { channelSel = CHANSEL_5G(freq); -- 2.7.4