ath9k: fix compile without debugfs (#10117)

SVN-Revision: 28249

package/mac80211/patches/571-ath9k_reset_debug.patch

@@ -35,10 +35,11 @@
  #define ATH_DBG_MAX_SAMPLES	10
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -679,6 +679,14 @@ void ath9k_tasklet(unsigned long data)
+@@ -679,6 +679,16 @@ void ath9k_tasklet(unsigned long data)
  
  	if ((status & ATH9K_INT_FATAL) ||
  	    (status & ATH9K_INT_BB_WATCHDOG)) {
++#ifdef CONFIG_ATH9K_DEBUGFS
 +		enum ath_reset_type type;
 +
 +		if (status & ATH9K_INT_FATAL)
@@ -47,10 +48,11 @@
 +			type = RESET_TYPE_BB_WATCHDOG;
 +
 +		RESET_STAT_INC(sc, type);
++#endif
  		ieee80211_queue_work(sc->hw, &sc->hw_reset_work);
  		goto out;
  	}
-@@ -995,8 +1003,10 @@ void ath_hw_check(struct work_struct *wo
+@@ -995,8 +1005,10 @@ void ath_hw_check(struct work_struct *wo
  	ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, "
  		"busy=%d (try %d)\n", busy, sc->hw_busy_count + 1);
  	if (busy >= 99) {
@@ -62,7 +64,7 @@
  
  	} else if (busy >= 0)
  		sc->hw_busy_count = 0;
-@@ -1016,6 +1026,7 @@ static void ath_hw_pll_rx_hang_check(str
+@@ -1016,6 +1028,7 @@ static void ath_hw_pll_rx_hang_check(str
  			/* Rx is hung for more than 500ms. Reset it */
  			ath_dbg(common, ATH_DBG_RESET,
  				"Possible RX hang, resetting");