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| author | Felix Fietkau <nbd@openwrt.org> | 2010-06-12 17:22:33 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-14 15:39:33 -0400 |
| commit | 3553727cfa950ab472131b7688905e60154fdab1 (patch) | |
| tree | c97b51424d3af118b093b6fc0ed66e64bb9ce0b0 /drivers/net/wireless/ath/ath9k/rc.c | |
| parent | 16f2411fcb76253c690e3420fbcf3f0208eeaa51 (diff) | |
| download | kernel_samsung_smdk4412-3553727cfa950ab472131b7688905e60154fdab1.zip kernel_samsung_smdk4412-3553727cfa950ab472131b7688905e60154fdab1.tar.gz kernel_samsung_smdk4412-3553727cfa950ab472131b7688905e60154fdab1.tar.bz2 | |
ath9k/ath9k_htc: remove redundand checks for dual-stream tx support
mac80211 already masks the HT sta capabilities based on hardware support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/rc.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 02b6052..600ee0b 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1203,11 +1203,8 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta, if (sta->ht_cap.ht_supported) { caps = WLAN_RC_HT_FLAG; - if (sc->sc_ah->caps.tx_chainmask != 1 && - ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_DS, 0, NULL)) { - if (sta->ht_cap.mcs.rx_mask[1]) - caps |= WLAN_RC_DS_FLAG; - } + if (sta->ht_cap.mcs.rx_mask[1]) + caps |= WLAN_RC_DS_FLAG; if (is_cw40) caps |= WLAN_RC_40_FLAG; if (is_sgi) |