ath5k: ath5k_ani_period_restart only touches struct ath5k_ani_state

No need to take ath5k_hw as an argument.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/ani.c b/drivers/net/wireless/ath/ath5k/ani.c
index 2dfcf1a..bf67416 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/ani.c
+++ b/drivers/net/wireless/ath/ath5k/ani.c
@@ -440,13 +440,12 @@ ath5k_ani_save_and_clear_phy_errors(struct ath5k_hw *ah,
 
 /**
  * ath5k_ani_period_restart() - Restart ANI period
- * @ah: The &struct ath5k_hw
  * @as: The &struct ath5k_ani_state
  *
  * Just reset counters, so they are clear for the next "ani period".
  */
 static void
-ath5k_ani_period_restart(struct ath5k_hw *ah, struct ath5k_ani_state *as)
+ath5k_ani_period_restart(struct ath5k_ani_state *as)
 {
        /* keep last values for debugging */
        as->last_ofdm_errors = as->ofdm_errors;
@@ -502,7 +501,7 @@ ath5k_ani_calibration(struct ath5k_hw *ah)
                /* too many PHY errors - we have to raise immunity */
                bool ofdm_flag = as->ofdm_errors > ofdm_high ? true : false;
                ath5k_ani_raise_immunity(ah, as, ofdm_flag);
-               ath5k_ani_period_restart(ah, as);
+               ath5k_ani_period_restart(as);
 
        } else if (as->listen_time > 5 * ATH5K_ANI_LISTEN_PERIOD) {
                /* If more than 5 (TODO: why 5?) periods have passed and we got
@@ -514,7 +513,7 @@ ath5k_ani_calibration(struct ath5k_hw *ah)
                if (as->ofdm_errors <= ofdm_low && as->cck_errors <= cck_low)
                        ath5k_ani_lower_immunity(ah, as);
 
-               ath5k_ani_period_restart(ah, as);
+               ath5k_ani_period_restart(as);
        }
 }