ath9k: rename ath_rc_get_nextlowervalid_txrate()

What this does is get us our next lower rate so call it that,
ath_rc_get_lower_rix().

Cc: Derek Smithies <derek@indranet.co.nz>
Cc: Chittajit Mitra <Chittajit.Mitra@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 03e7df42675f..c8f800e6c299 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -501,9 +501,9 @@ static int ath_rc_valid_phyrate(u32 phy, u32 capflag, int ignore_cw)
 }
 
 static inline int
-ath_rc_get_nextlowervalid_txrate(const struct ath_rate_table *rate_table,
-                                 struct ath_rate_priv *ath_rc_priv,
-                                 u8 cur_valid_txrate, u8 *next_idx)
+ath_rc_get_lower_rix(const struct ath_rate_table *rate_table,
+                     struct ath_rate_priv *ath_rc_priv,
+                     u8 cur_valid_txrate, u8 *next_idx)
 {
         int8_t i;
 
@@ -852,8 +852,7 @@ static void ath_rc_ratefind(struct ath_softc *sc,
                 /* Get the next tried/allowed rate. No RTS for the next series
                  * after the probe rate
                  */
-                ath_rc_get_nextlowervalid_txrate(rate_table, ath_rc_priv,
-                                                 rix, &nrix);
+                ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &nrix);
                 ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
                                        try_per_rate, nrix, 0);
 
@@ -870,8 +869,7 @@ static void ath_rc_ratefind(struct ath_softc *sc,
                 if (i + 1 == 4)
                         try_per_rate = 4;
 
-                ath_rc_get_nextlowervalid_txrate(rate_table, ath_rc_priv,
-                                                 rix, &nrix);
+                ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &nrix);
                 /* All other rates in the series have RTS enabled */
                 ath_rc_rate_set_series(rate_table, &rates[i], txrc,
                                        try_per_rate, nrix, 1);
@@ -1156,8 +1154,8 @@ static void ath_rc_update_ht(struct ath_softc *sc,
         if (ath_rc_priv->state[tx_rate].per >= 55 && tx_rate > 0 &&
             rate_table->info[tx_rate].ratekbps <=
             rate_table->info[ath_rc_priv->rate_max_phy].ratekbps) {
-                ath_rc_get_nextlowervalid_txrate(rate_table, ath_rc_priv,
-                                 (u8)tx_rate, &ath_rc_priv->rate_max_phy);
+                ath_rc_get_lower_rix(rate_table, ath_rc_priv,
+                                     (u8)tx_rate, &ath_rc_priv->rate_max_phy);
 
                 /* Don't probe for a little while. */
                 ath_rc_priv->probe_time = now_msec;