ath9k: Add debug info for configuring power level.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index d998aab..12e0ac6 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1726,6 +1726,8 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
        }
 
        if (changed & IEEE80211_CONF_CHANGE_POWER) {
+               ath_dbg(common, ATH_DBG_CONFIG,
+                       "Set power: %d\n", conf->power_level);
                sc->config.txpowlimit = 2 * conf->power_level;
                ath9k_ps_wakeup(sc);
                ath9k_cmn_update_txpow(ah, sc->curtxpow,