Commit 9dff3870 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville
Browse files

ath9k: remove an unnecessary function declaration



Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 43bf8c24
......@@ -379,7 +379,30 @@ static const struct ath_rate_table ar5416_11g_ratetable = {
};
static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
struct ieee80211_tx_rate *rate);
struct ieee80211_tx_rate *rate)
{
int rix = 0, i = 0;
static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
if (!(rate->flags & IEEE80211_TX_RC_MCS))
return rate->idx;
while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
rix++; i++;
}
rix += rate->idx + rate_table->mcs_start;
if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
(rate->flags & IEEE80211_TX_RC_SHORT_GI))
rix = rate_table->info[rix].ht_index;
else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
rix = rate_table->info[rix].sgi_index;
else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
rix = rate_table->info[rix].cw40index;
return rix;
}
static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
struct ath_rate_priv *ath_rc_priv)
......@@ -1080,31 +1103,6 @@ static void ath_rc_update_ht(struct ath_softc *sc,
}
static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
struct ieee80211_tx_rate *rate)
{
int rix = 0, i = 0;
static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
if (!(rate->flags & IEEE80211_TX_RC_MCS))
return rate->idx;
while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
rix++; i++;
}
rix += rate->idx + rate_table->mcs_start;
if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
(rate->flags & IEEE80211_TX_RC_SHORT_GI))
rix = rate_table->info[rix].ht_index;
else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
rix = rate_table->info[rix].sgi_index;
else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
rix = rate_table->info[rix].cw40index;
return rix;
}
static void ath_rc_tx_status(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment