ath9k: remove an unnecessary function declaration
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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43bf8c2452
Коммит
9dff387046
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@ -379,7 +379,30 @@ static const struct ath_rate_table ar5416_11g_ratetable = {
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};
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static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
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struct ieee80211_tx_rate *rate);
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struct ieee80211_tx_rate *rate)
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{
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int rix = 0, i = 0;
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static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
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if (!(rate->flags & IEEE80211_TX_RC_MCS))
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return rate->idx;
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while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
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rix++; i++;
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}
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rix += rate->idx + rate_table->mcs_start;
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if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
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(rate->flags & IEEE80211_TX_RC_SHORT_GI))
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rix = rate_table->info[rix].ht_index;
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else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
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rix = rate_table->info[rix].sgi_index;
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else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
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rix = rate_table->info[rix].cw40index;
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return rix;
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}
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static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
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struct ath_rate_priv *ath_rc_priv)
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@ -1080,31 +1103,6 @@ static void ath_rc_update_ht(struct ath_softc *sc,
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}
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static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
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struct ieee80211_tx_rate *rate)
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{
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int rix = 0, i = 0;
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static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
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if (!(rate->flags & IEEE80211_TX_RC_MCS))
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return rate->idx;
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while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
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rix++; i++;
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}
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rix += rate->idx + rate_table->mcs_start;
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if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
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(rate->flags & IEEE80211_TX_RC_SHORT_GI))
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rix = rate_table->info[rix].ht_index;
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else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
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rix = rate_table->info[rix].sgi_index;
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else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
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rix = rate_table->info[rix].cw40index;
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return rix;
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}
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static void ath_rc_tx_status(struct ath_softc *sc,
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struct ath_rate_priv *ath_rc_priv,
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