13 lines
537 B
Diff
13 lines
537 B
Diff
--- a/drivers/net/wireless/ath/ath9k/init.c
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+++ b/drivers/net/wireless/ath/ath9k/init.c
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@@ -667,8 +667,10 @@ static void ath9k_init_band_txpower(stru
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static void ath9k_init_txpower_limits(struct ath_softc *sc)
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{
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struct ath_hw *ah = sc->sc_ah;
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+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
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struct ath9k_channel *curchan = ah->curchan;
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+ ah->txchainmask = common->tx_chainmask;
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if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
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ath9k_init_band_txpower(sc, IEEE80211_BAND_2GHZ);
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if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
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