From: Bob Copeland Date: Tue, 25 Jan 2011 04:31:44 +0000 (-0500) Subject: ath5k: correct endianness of frame duration X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c9234a662e38309d6fe272ad80e6cdb8d24654f0;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git ath5k: correct endianness of frame duration The ath5k version of ieee80211_generic_frame_duration() returns an __le16 for standard modes but a cpu-endian int for turbo/half/ quarter rates. Make it always return cpu-endian values. Signed-off-by: Bob Copeland Acked-by: Bruno Randolf Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath5k/pcu.c b/drivers/net/wireless/ath/ath5k/pcu.c index e5f2b96a4c63..a702817daf72 100644 --- a/drivers/net/wireless/ath/ath5k/pcu.c +++ b/drivers/net/wireless/ath/ath5k/pcu.c @@ -86,7 +86,7 @@ int ath5k_hw_get_frame_duration(struct ath5k_hw *ah, if (!ah->ah_bwmode) { dur = ieee80211_generic_frame_duration(sc->hw, NULL, len, rate); - return dur; + return le16_to_cpu(dur); } bitrate = rate->bitrate; @@ -265,8 +265,6 @@ static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah) * what rate we should choose to TX ACKs. */ tx_time = ath5k_hw_get_frame_duration(ah, 10, rate); - tx_time = le16_to_cpu(tx_time); - ath5k_hw_reg_write(ah, tx_time, reg); if (!(rate->flags & IEEE80211_RATE_SHORT_PREAMBLE))