ath9k: use ath_hw for DPRINTF() and debug init/exit

DPRINTF() is used in hw specific related code, as such
ensure we don't rely on the private driver core ath_softc
struct when calling it. Drivers can then implement their
own DPRINTF() as they see fit.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ahb.c

@@ -40,7 +40,7 @@ static bool ath_ahb_eeprom_read(struct ath_hw *ah, u32 off, u16 *data)
 
 	pdata = (struct ath9k_platform_data *) pdev->dev.platform_data;
 	if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"%s: flash read failed, offset %08x is out of range\n",
 				__func__, off);
 		return false;

drivers/net/wireless/ath/ath9k/ani.c

@@ -31,7 +31,7 @@ static int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah,
 		}
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"No more channel states left. Using channel 0\n");
 
 	return 0;
@@ -47,7 +47,7 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah,
 		u32 level = param;
 
 		if (level >= ARRAY_SIZE(ah->totalSizeDesired)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			DPRINTF(ah, ATH_DBG_ANI,
 				"level out of range (%u > %u)\n",
 				level,
 				(unsigned)ARRAY_SIZE(ah->totalSizeDesired));
@@ -152,7 +152,7 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah,
 		u32 level = param;
 
 		if (level >= ARRAY_SIZE(firstep)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			DPRINTF(ah, ATH_DBG_ANI,
 				"level out of range (%u > %u)\n",
 				level,
 				(unsigned) ARRAY_SIZE(firstep));
@@ -174,7 +174,7 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah,
 		u32 level = param;
 
 		if (level >= ARRAY_SIZE(cycpwrThr1)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			DPRINTF(ah, ATH_DBG_ANI,
 				"level out of range (%u > %u)\n",
 				level,
 				(unsigned)
@@ -194,23 +194,23 @@ static bool ath9k_hw_ani_control(struct ath_hw *ah,
 	case ATH9K_ANI_PRESENT:
 		break;
 	default:
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"invalid cmd %u\n", cmd);
 		return false;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "ANI parameters:\n");
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI, "ANI parameters:\n");
+	DPRINTF(ah, ATH_DBG_ANI,
 		"noiseImmunityLevel=%d, spurImmunityLevel=%d, "
 		"ofdmWeakSigDetectOff=%d\n",
 		aniState->noiseImmunityLevel, aniState->spurImmunityLevel,
 		!aniState->ofdmWeakSigDetectOff);
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"cckWeakSigThreshold=%d, "
 		"firstepLevel=%d, listenTime=%d\n",
 		aniState->cckWeakSigThreshold, aniState->firstepLevel,
 		aniState->listenTime);
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"cycleCount=%d, ofdmPhyErrCount=%d, cckPhyErrCount=%d\n\n",
 		aniState->cycleCount, aniState->ofdmPhyErrCount,
 		aniState->cckPhyErrCount);
@@ -240,7 +240,7 @@ static void ath9k_ani_restart(struct ath_hw *ah)
 
 	if (aniState->ofdmTrigHigh > AR_PHY_COUNTMAX) {
 		aniState->ofdmPhyErrBase = 0;
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"OFDM Trigger is too high for hw counters\n");
 	} else {
 		aniState->ofdmPhyErrBase =
@@ -248,13 +248,13 @@ static void ath9k_ani_restart(struct ath_hw *ah)
 	}
 	if (aniState->cckTrigHigh > AR_PHY_COUNTMAX) {
 		aniState->cckPhyErrBase = 0;
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"CCK Trigger is too high for hw counters\n");
 	} else {
 		aniState->cckPhyErrBase =
 			AR_PHY_COUNTMAX - aniState->cckTrigHigh;
 	}
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"Writing ofdmbase=%u   cckbase=%u\n",
 		aniState->ofdmPhyErrBase,
 		aniState->cckPhyErrBase);
@@ -475,7 +475,7 @@ void ath9k_ani_reset(struct ath_hw *ah)
 
 	if (DO_ANI(ah) && ah->opmode != NL80211_IFTYPE_STATION
 	    && ah->opmode != NL80211_IFTYPE_ADHOC) {
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"Reset ANI state opmode %u\n", ah->opmode);
 		ah->stats.ast_ani_reset++;
 
@@ -569,7 +569,7 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah,
 	if (phyCnt1 < aniState->ofdmPhyErrBase ||
 	    phyCnt2 < aniState->cckPhyErrBase) {
 		if (phyCnt1 < aniState->ofdmPhyErrBase) {
-			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			DPRINTF(ah, ATH_DBG_ANI,
 				"phyCnt1 0x%x, resetting "
 				"counter value to 0x%x\n",
 				phyCnt1, aniState->ofdmPhyErrBase);
@@ -579,7 +579,7 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah,
 				  AR_PHY_ERR_OFDM_TIMING);
 		}
 		if (phyCnt2 < aniState->cckPhyErrBase) {
-			DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+			DPRINTF(ah, ATH_DBG_ANI,
 				"phyCnt2 0x%x, resetting "
 				"counter value to 0x%x\n",
 				phyCnt2, aniState->cckPhyErrBase);
@@ -624,7 +624,7 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah,
 
 void ath9k_enable_mib_counters(struct ath_hw *ah)
 {
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Enable MIB counters\n");
+	DPRINTF(ah, ATH_DBG_ANI, "Enable MIB counters\n");
 
 	ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
 
@@ -640,7 +640,7 @@ void ath9k_enable_mib_counters(struct ath_hw *ah)
 /* Freeze the MIB counters, get the stats and then clear them */
 void ath9k_hw_disable_mib_counters(struct ath_hw *ah)
 {
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Disable MIB counters\n");
+	DPRINTF(ah, ATH_DBG_ANI, "Disable MIB counters\n");
 	REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC);
 	ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
 	REG_WRITE(ah, AR_MIBC, AR_MIBC_CMC);
@@ -662,7 +662,7 @@ u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah,
 	u32 cc = REG_READ(ah, AR_CCCNT);
 
 	if (cycles == 0 || cycles > cc) {
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"cycle counter wrap. ExtBusy = 0\n");
 		good = 0;
 	} else {
@@ -764,7 +764,7 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
 {
 	int i;
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Initialize ANI\n");
+	DPRINTF(ah, ATH_DBG_ANI, "Initialize ANI\n");
 
 	memset(ah->ani, 0, sizeof(ah->ani));
 	for (i = 0; i < ARRAY_SIZE(ah->ani); i++) {
@@ -786,10 +786,10 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
 			AR_PHY_COUNTMAX - ATH9K_ANI_CCK_TRIG_HIGH;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"Setting OfdmErrBase = 0x%08x\n",
 		ah->ani[0].ofdmPhyErrBase);
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Setting cckErrBase = 0x%08x\n",
+	DPRINTF(ah, ATH_DBG_ANI, "Setting cckErrBase = 0x%08x\n",
 		ah->ani[0].cckPhyErrBase);
 
 	REG_WRITE(ah, AR_PHY_ERR_1, ah->ani[0].ofdmPhyErrBase);
@@ -803,7 +803,7 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
 
 void ath9k_hw_ani_disable(struct ath_hw *ah)
 {
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI, "Disabling ANI\n");
+	DPRINTF(ah, ATH_DBG_ANI, "Disabling ANI\n");
 
 	ath9k_hw_disable_mib_counters(ah);
 	REG_WRITE(ah, AR_PHY_ERR_1, 0);

drivers/net/wireless/ath/ath9k/beacon.c

@@ -42,7 +42,7 @@ static int ath_beaconq_config(struct ath_softc *sc)
 	}
 
 	if (!ath9k_hw_set_txq_props(ah, sc->beacon.beaconq, &qi)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"Unable to update h/w beacon queue parameters\n");
 		return 0;
 	} else {
@@ -172,7 +172,7 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
 	if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
-		DPRINTF(sc, ATH_DBG_FATAL, "dma_mapping_error on beaconing\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "dma_mapping_error on beaconing\n");
 		return NULL;
 	}
 
@@ -192,7 +192,7 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
 
 	if (skb && cabq_depth) {
 		if (sc->nvifs > 1) {
-			DPRINTF(sc, ATH_DBG_BEACON,
+			DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 				"Flushing previous cabq traffic\n");
 			ath_draintxq(sc, cabq, false);
 		}
@@ -233,7 +233,7 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc,
 	/* NB: caller is known to have already stopped tx dma */
 	ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr);
 	ath9k_hw_txstart(ah, sc->beacon.beaconq);
-	DPRINTF(sc, ATH_DBG_BEACON, "TXDP%u = %llx (%p)\n",
+	DPRINTF(ah, ATH_DBG_BEACON, "TXDP%u = %llx (%p)\n",
 		sc->beacon.beaconq, ito64(bf->bf_daddr), bf->bf_desc);
 }
 
@@ -309,7 +309,7 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 	/* NB: the beacon data buffer must be 32-bit aligned. */
 	skb = ieee80211_beacon_get(sc->hw, vif);
 	if (skb == NULL) {
-		DPRINTF(sc, ATH_DBG_BEACON, "cannot get skb\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_BEACON, "cannot get skb\n");
 		return -ENOMEM;
 	}
 
@@ -333,7 +333,7 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 		tsfadjust = intval * avp->av_bslot / ATH_BCBUF;
 		avp->tsf_adjust = cpu_to_le64(TU_TO_USEC(tsfadjust));
 
-		DPRINTF(sc, ATH_DBG_BEACON,
+		DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 			"stagger beacons, bslot %d intval %u tsfadjust %llu\n",
 			avp->av_bslot, intval, (unsigned long long)tsfadjust);
 
@@ -349,7 +349,7 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 	if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"dma_mapping_error on beacon alloc\n");
 		return -ENOMEM;
 	}
@@ -405,11 +405,11 @@ void ath_beacon_tasklet(unsigned long data)
 		sc->beacon.bmisscnt++;
 
 		if (sc->beacon.bmisscnt < BSTUCK_THRESH) {
-			DPRINTF(sc, ATH_DBG_BEACON,
+			DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 				"missed %u consecutive beacons\n",
 				sc->beacon.bmisscnt);
 		} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
-			DPRINTF(sc, ATH_DBG_BEACON,
+			DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 				"beacon is officially stuck\n");
 			sc->sc_flags |= SC_OP_TSF_RESET;
 			ath_reset(sc, false);
@@ -419,7 +419,7 @@ void ath_beacon_tasklet(unsigned long data)
 	}
 
 	if (sc->beacon.bmisscnt != 0) {
-		DPRINTF(sc, ATH_DBG_BEACON,
+		DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 			"resume beacon xmit after %u misses\n",
 			sc->beacon.bmisscnt);
 		sc->beacon.bmisscnt = 0;
@@ -447,7 +447,7 @@ void ath_beacon_tasklet(unsigned long data)
 	vif = sc->beacon.bslot[slot];
 	aphy = sc->beacon.bslot_aphy[slot];
 
-	DPRINTF(sc, ATH_DBG_BEACON,
+	DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 		"slot %d [tsf %llu tsftu %u intval %u] vif %p\n",
 		slot, tsf, tsftu, intval, vif);
 
@@ -490,7 +490,7 @@ void ath_beacon_tasklet(unsigned long data)
 		 * are still pending on the queue.
 		 */
 		if (!ath9k_hw_stoptxdma(ah, sc->beacon.beaconq)) {
-			DPRINTF(sc, ATH_DBG_FATAL,
+			DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 				"beacon queue %u did not stop?\n", sc->beacon.beaconq);
 		}
 
@@ -651,8 +651,8 @@ static void ath_beacon_config_sta(struct ath_softc *sc,
 	/* TSF out of range threshold fixed at 1 second */
 	bs.bs_tsfoor_threshold = ATH9K_TSFOOR_THRESHOLD;
 
-	DPRINTF(sc, ATH_DBG_BEACON, "tsf: %llu tsftu: %u\n", tsf, tsftu);
-	DPRINTF(sc, ATH_DBG_BEACON,
+	DPRINTF(sc->sc_ah, ATH_DBG_BEACON, "tsf: %llu tsftu: %u\n", tsf, tsftu);
+	DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 		"bmiss: %u sleep: %u cfp-period: %u maxdur: %u next: %u\n",
 		bs.bs_bmissthreshold, bs.bs_sleepduration,
 		bs.bs_cfpperiod, bs.bs_cfpmaxduration, bs.bs_cfpnext);
@@ -689,7 +689,7 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
 		nexttbtt += intval;
 	} while (nexttbtt < tsftu);
 
-	DPRINTF(sc, ATH_DBG_BEACON,
+	DPRINTF(sc->sc_ah, ATH_DBG_BEACON,
 		"IBSS nexttbtt %u intval %u (%u)\n",
 		nexttbtt, intval, conf->beacon_interval);
 
@@ -759,7 +759,7 @@ void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)
 		ath_beacon_config_sta(sc, cur_conf);
 		break;
 	default:
-		DPRINTF(sc, ATH_DBG_CONFIG,
+		DPRINTF(sc->sc_ah, ATH_DBG_CONFIG,
 			"Unsupported beaconing mode\n");
 		return;
 	}

drivers/net/wireless/ath/ath9k/btcoex.c

@@ -56,7 +56,7 @@ static void ath_detect_bt_priority(struct ath_softc *sc)
 	if (time_after(jiffies, btinfo->bt_priority_time +
 			msecs_to_jiffies(ATH_BT_PRIORITY_TIME_THRESHOLD))) {
 		if (btinfo->bt_priority_cnt >= ATH_BT_CNT_THRESHOLD) {
-			DPRINTF(sc, ATH_DBG_BTCOEX,
+			DPRINTF(sc->sc_ah, ATH_DBG_BTCOEX,
 				"BT priority traffic detected");
 			sc->sc_flags |= SC_OP_BT_PRIORITY_DETECTED;
 		} else {
@@ -90,7 +90,7 @@ static void ath_btcoex_bt_stomp(struct ath_softc *sc,
 				      AR_STOMP_NONE_WLAN_WGHT);
 		break;
 	default:
-		DPRINTF(sc, ATH_DBG_BTCOEX, "Invalid Stomptype\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_BTCOEX, "Invalid Stomptype\n");
 		break;
 	}
 
@@ -142,7 +142,7 @@ static void ath_btcoex_no_stomp_timer(void *arg)
 	struct ath_softc *sc = (struct ath_softc *)arg;
 	struct ath_btcoex_info *btinfo = &sc->btcoex_info;
 
-	DPRINTF(sc, ATH_DBG_BTCOEX, "no stomp timer running \n");
+	DPRINTF(sc->sc_ah, ATH_DBG_BTCOEX, "no stomp timer running \n");
 
 	spin_lock_bh(&btinfo->btcoex_lock);
 
@@ -326,7 +326,7 @@ void ath_btcoex_timer_resume(struct ath_softc *sc,
 			     struct ath_btcoex_info *btinfo)
 {
 
-	DPRINTF(sc, ATH_DBG_BTCOEX, "Starting btcoex timers");
+	DPRINTF(sc->sc_ah, ATH_DBG_BTCOEX, "Starting btcoex timers");
 
 	/* make sure duty cycle timer is also stopped when resuming */
 	if (btinfo->hw_timer_enabled)

drivers/net/wireless/ath/ath9k/debug.c

@@ -23,12 +23,12 @@ module_param_named(debug, ath9k_debug, uint, 0);
 
 static struct dentry *ath9k_debugfs_root;
 
-void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
+void DPRINTF(struct ath_hw *ah, int dbg_mask, const char *fmt, ...)
 {
-	if (!sc)
+	if (!ah->ah_sc)
 		return;
 
-	if (sc->debug.debug_mask & dbg_mask) {
+	if (ah->ah_sc->debug.debug_mask & dbg_mask) {
 		va_list args;
 
 		va_start(args, fmt);
@@ -568,8 +568,10 @@ static const struct file_operations fops_xmit = {
 	.owner = THIS_MODULE
 };
 
-int ath9k_init_debug(struct ath_softc *sc)
+int ath9k_init_debug(struct ath_hw *ah)
 {
+	struct ath_softc *sc = ah->ah_sc;
+
 	sc->debug.debug_mask = ath9k_debug;
 
 	if (!ath9k_debugfs_root)
@@ -619,12 +621,14 @@ int ath9k_init_debug(struct ath_softc *sc)
 
 	return 0;
 err:
-	ath9k_exit_debug(sc);
+	ath9k_exit_debug(ah);
 	return -ENOMEM;
 }
 
-void ath9k_exit_debug(struct ath_softc *sc)
+void ath9k_exit_debug(struct ath_hw *ah)
 {
+	struct ath_softc *sc = ah->ah_sc;
+
 	debugfs_remove(sc->debug.debugfs_xmit);
 	debugfs_remove(sc->debug.debugfs_wiphy);
 	debugfs_remove(sc->debug.debugfs_rcstat);

drivers/net/wireless/ath/ath9k/debug.h

@@ -17,6 +17,8 @@
 #ifndef DEBUG_H
 #define DEBUG_H
 
+#include "hw.h"
+
 enum ATH_DEBUG {
 	ATH_DBG_RESET		= 0x00000001,
 	ATH_DBG_QUEUE		= 0x00000002,
@@ -151,9 +153,10 @@ struct ath9k_debug {
 	struct ath_stats stats;
 };
 
-void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
-int ath9k_init_debug(struct ath_softc *sc);
-void ath9k_exit_debug(struct ath_softc *sc);
+void DPRINTF(struct ath_hw *ah, int dbg_mask, const char *fmt, ...);
+int ath9k_init_debug(struct ath_hw *ah);
+void ath9k_exit_debug(struct ath_hw *ah);
+
 int ath9k_debug_create_root(void);
 void ath9k_debug_remove_root(void);
 void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
@@ -165,17 +168,17 @@ void ath_debug_stat_retries(struct ath_softc *sc, int rix,
 
 #else
 
-static inline void DPRINTF(struct ath_softc *sc, int dbg_mask,
+static inline void DPRINTF(struct ath_hw *ah, int dbg_mask,
 			   const char *fmt, ...)
 {
 }
 
-static inline int ath9k_init_debug(struct ath_softc *sc)
+static inline int ath9k_init_debug(struct ath_hw *ah)
 {
 	return 0;
 }
 
-static inline void ath9k_exit_debug(struct ath_softc *sc)
+static inline void ath9k_exit_debug(struct ath_hw *ah)
 {
 }
 

drivers/net/wireless/ath/ath9k/eeprom_4k.c

@@ -35,13 +35,13 @@ static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
 	eep_start_loc = 64;
 
 	if (!ath9k_hw_use_flash(ah)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Reading from EEPROM, not flash\n");
 	}
 
 	for (addr = 0; addr < SIZE_EEPROM_4K; addr++) {
 		if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			DPRINTF(ah, ATH_DBG_EEPROM,
 			       "Unable to read eeprom region \n");
 			return false;
 		}
@@ -66,12 +66,12 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 	if (!ath9k_hw_use_flash(ah)) {
 		if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
 					 &magic)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Reading Magic # failed\n");
 			return false;
 		}
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Read Magic = 0x%04X\n", magic);
 
 		if (magic != AR5416_EEPROM_MAGIC) {
@@ -87,7 +87,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 					eepdata++;
 				}
 			} else {
-				DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+				DPRINTF(ah, ATH_DBG_FATAL,
 					"Invalid EEPROM Magic. "
 					"endianness mismatch.\n");
 				return -EINVAL;
@@ -95,7 +95,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 		}
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n",
+	DPRINTF(ah, ATH_DBG_EEPROM, "need_swap = %s.\n",
 		need_swap ? "True" : "False");
 
 	if (need_swap)
@@ -117,7 +117,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 		u32 integer;
 		u16 word;
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"EEPROM Endianness is not native.. Changing\n");
 
 		word = swab16(eep->baseEepHeader.length);
@@ -160,7 +160,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 
 	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
 	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
 			sum, ah->eep_ops->get_eeprom_ver(ah));
 		return -EINVAL;
@@ -470,11 +470,11 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
 					((pdadcValues[4 * j + 3] & 0xFF) << 24);
 				REG_WRITE(ah, regOffset, reg32);
 
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+				DPRINTF(ah, ATH_DBG_EEPROM,
 					"PDADC (%d,%4x): %4.4x %8.8x\n",
 					i, regChainOffset, regOffset,
 					reg32);
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+				DPRINTF(ah, ATH_DBG_EEPROM,
 					"PDADC: Chain %d | "
 					"PDADC %3d Value %3d | "
 					"PDADC %3d Value %3d | "
@@ -1151,7 +1151,7 @@ static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
 
 	u16 spur_val = AR_NO_SPUR;
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"Getting spur idx %d is2Ghz. %d val %x\n",
 		i, is2GHz, ah->config.spurchans[i][is2GHz]);
 
@@ -1160,7 +1160,7 @@ static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
 		break;
 	case SPUR_ENABLE_IOCTL:
 		spur_val = ah->config.spurchans[i][is2GHz];
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"Getting spur val from new loc. %d\n", spur_val);
 		break;
 	case SPUR_ENABLE_EEPROM:

drivers/net/wireless/ath/ath9k/eeprom_9287.c

@@ -34,14 +34,14 @@ static bool ath9k_hw_AR9287_fill_eeprom(struct ath_hw *ah)
 	eep_data = (u16 *)eep;
 
 	if (!ath9k_hw_use_flash(ah)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Reading from EEPROM, not flash\n");
 	}
 
 	for (addr = 0; addr < sizeof(struct ar9287_eeprom) / sizeof(u16);
 			addr++)	{
 		if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+			DPRINTF(ah, ATH_DBG_EEPROM,
 				"Unable to read eeprom region \n");
 			return false;
 		}
@@ -61,12 +61,12 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
 	if (!ath9k_hw_use_flash(ah)) {
 		if (!ath9k_hw_nvram_read
 		    (ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Reading Magic # failed\n");
 			return false;
 		}
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 				"Read Magic = 0x%04X\n", magic);
 		if (magic != AR5416_EEPROM_MAGIC) {
 			magic2 = swab16(magic);
@@ -83,14 +83,14 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
 					eepdata++;
 				}
 			} else {
-				DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+				DPRINTF(ah, ATH_DBG_FATAL,
 					"Invalid EEPROM Magic. "
 					"endianness mismatch.\n");
 				return -EINVAL;
 			}
 		}
 	}
-	DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n", need_swap ?
+	DPRINTF(ah, ATH_DBG_EEPROM, "need_swap = %s.\n", need_swap ?
 		"True" : "False");
 
 	if (need_swap)
@@ -148,7 +148,7 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
 
 	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR9287_EEP_VER
 	    || ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
 			 sum, ah->eep_ops->get_eeprom_ver(ah));
 		return -EINVAL;
@@ -564,12 +564,12 @@ static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
 						  & 0xFF) << 24) ;
 					REG_WRITE(ah, regOffset, reg32);
 
-					DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+					DPRINTF(ah, ATH_DBG_EEPROM,
 						"PDADC (%d,%4x): %4.4x %8.8x\n",
 						i, regChainOffset, regOffset,
 						reg32);
 
-					DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+					DPRINTF(ah, ATH_DBG_EEPROM,
 						"PDADC: Chain %d | "
 						"PDADC %3d Value %3d | "
 						"PDADC %3d Value %3d | "
@@ -966,7 +966,7 @@ static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah,
 			INCREASE_MAXPOW_BY_THREE_CHAIN;
 		break;
 	default:
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Invalid chainmask configuration\n");
 		break;
 	}
@@ -1140,7 +1140,7 @@ static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah,
 	(ah->eeprom.map9287.modalHeader.spurChans[i].spurChan)
 	u16 spur_val = AR_NO_SPUR;
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"Getting spur idx %d is2Ghz. %d val %x\n",
 		i, is2GHz, ah->config.spurchans[i][is2GHz]);
 
@@ -1149,7 +1149,7 @@ static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah,
 		break;
 	case SPUR_ENABLE_IOCTL:
 		spur_val = ah->config.spurchans[i][is2GHz];
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 		       "Getting spur val from new loc. %d\n", spur_val);
 		break;
 	case SPUR_ENABLE_EEPROM:

drivers/net/wireless/ath/ath9k/eeprom_def.c

@@ -95,7 +95,7 @@ static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah)
 	for (addr = 0; addr < SIZE_EEPROM_DEF; addr++) {
 		if (!ath9k_hw_nvram_read(ah, addr + ar5416_eep_start_loc,
 					 eep_data)) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Unable to read eeprom region\n");
 			return false;
 		}
@@ -115,12 +115,12 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 	int i, addr, size;
 
 	if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL, "Reading Magic # failed\n");
+		DPRINTF(ah, ATH_DBG_FATAL, "Reading Magic # failed\n");
 		return false;
 	}
 
 	if (!ath9k_hw_use_flash(ah)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Read Magic = 0x%04X\n", magic);
 
 		if (magic != AR5416_EEPROM_MAGIC) {
@@ -137,7 +137,7 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 					eepdata++;
 				}
 			} else {
-				DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+				DPRINTF(ah, ATH_DBG_FATAL,
 					"Invalid EEPROM Magic. "
 					"Endianness mismatch.\n");
 				return -EINVAL;
@@ -145,7 +145,7 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 		}
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n",
+	DPRINTF(ah, ATH_DBG_EEPROM, "need_swap = %s.\n",
 		need_swap ? "True" : "False");
 
 	if (need_swap)
@@ -167,7 +167,7 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 		u32 integer, j;
 		u16 word;
 
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"EEPROM Endianness is not native.. Changing.\n");
 
 		word = swab16(eep->baseEepHeader.length);
@@ -214,7 +214,7 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 
 	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
 	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"Bad EEPROM checksum 0x%x or revision 0x%04x\n",
 			sum, ah->eep_ops->get_eeprom_ver(ah));
 		return -EINVAL;
@@ -870,11 +870,11 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
 					((pdadcValues[4 * j + 3] & 0xFF) << 24);
 				REG_WRITE(ah, regOffset, reg32);
 
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+				DPRINTF(ah, ATH_DBG_EEPROM,
 					"PDADC (%d,%4x): %4.4x %8.8x\n",
 					i, regChainOffset, regOffset,
 					reg32);
-				DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+				DPRINTF(ah, ATH_DBG_EEPROM,
 					"PDADC: Chain %d | PDADC %3d "
 					"Value %3d | PDADC %3d Value %3d | "
 					"PDADC %3d Value %3d | PDADC %3d "
@@ -1311,7 +1311,7 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah,
 		regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
 		break;
 	default:
-		DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
+		DPRINTF(ah, ATH_DBG_EEPROM,
 			"Invalid chainmask configuration\n");
 		break;
 	}
@@ -1352,7 +1352,7 @@ static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
 
 	u16 spur_val = AR_NO_SPUR;
 
-	DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+	DPRINTF(ah, ATH_DBG_ANI,
 		"Getting spur idx %d is2Ghz. %d val %x\n",
 		i, is2GHz, ah->config.spurchans[i][is2GHz]);
 
@@ -1361,7 +1361,7 @@ static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
 		break;
 	case SPUR_ENABLE_IOCTL:
 		spur_val = ah->config.spurchans[i][is2GHz];
-		DPRINTF(ah->ah_sc, ATH_DBG_ANI,
+		DPRINTF(ah, ATH_DBG_ANI,
 			"Getting spur val from new loc. %d\n", spur_val);
 		break;
 	case SPUR_ENABLE_EEPROM:

drivers/net/wireless/ath/ath9k/mac.c

@@ -19,7 +19,7 @@
 static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
 					struct ath9k_tx_queue_info *qi)
 {
-	DPRINTF(ah->ah_sc, ATH_DBG_INTERRUPT,
+	DPRINTF(ah, ATH_DBG_INTERRUPT,
 		"tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n",
 		ah->txok_interrupt_mask, ah->txerr_interrupt_mask,
 		ah->txdesc_interrupt_mask, ah->txeol_interrupt_mask,
@@ -47,7 +47,7 @@ void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp)
 
 void ath9k_hw_txstart(struct ath_hw *ah, u32 q)
 {
-	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Enable TXE on queue: %u\n", q);
+	DPRINTF(ah, ATH_DBG_QUEUE, "Enable TXE on queue: %u\n", q);
 	REG_WRITE(ah, AR_Q_TXE, 1 << q);
 }
 
@@ -105,14 +105,14 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 	u32 wait_time = ATH9K_TX_STOP_DMA_TIMEOUT / ATH9K_TIME_QUANTUM;
 
 	if (q >= pCap->total_queues) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Stopping TX DMA, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Stopping TX DMA, "
 			"invalid queue: %u\n", q);
 		return false;
 	}
 
 	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Stopping TX DMA, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Stopping TX DMA, "
 			"inactive queue: %u\n", q);
 		return false;
 	}
@@ -126,7 +126,7 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 	}
 
 	if (ath9k_hw_numtxpending(ah, q)) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE,
+		DPRINTF(ah, ATH_DBG_QUEUE,
 			"%s: Num of pending TX Frames %d on Q %d\n",
 			__func__, ath9k_hw_numtxpending(ah, q), q);
 
@@ -142,7 +142,7 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 			if ((REG_READ(ah, AR_TSF_L32) >> 10) == (tsfLow >> 10))
 				break;
 
-			DPRINTF(ah->ah_sc, ATH_DBG_QUEUE,
+			DPRINTF(ah, ATH_DBG_QUEUE,
 				"TSF has moved while trying to set "
 				"quiet time TSF: 0x%08x\n", tsfLow);
 		}
@@ -155,7 +155,7 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 		wait = wait_time;
 		while (ath9k_hw_numtxpending(ah, q)) {
 			if ((--wait) == 0) {
-				DPRINTF(ah->ah_sc, ATH_DBG_QUEUE,
+				DPRINTF(ah, ATH_DBG_QUEUE,
 					"Failed to stop TX DMA in 100 "
 					"msec after killing last frame\n");
 				break;
@@ -449,19 +449,19 @@ bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Set TXQ properties, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Set TXQ properties, "
 			"invalid queue: %u\n", q);
 		return false;
 	}
 
 	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Set TXQ properties, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Set TXQ properties, "
 			"inactive queue: %u\n", q);
 		return false;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Set queue properties for: %u\n", q);
+	DPRINTF(ah, ATH_DBG_QUEUE, "Set queue properties for: %u\n", q);
 
 	qi->tqi_ver = qinfo->tqi_ver;
 	qi->tqi_subtype = qinfo->tqi_subtype;
@@ -518,14 +518,14 @@ bool ath9k_hw_get_txq_props(struct ath_hw *ah, int q,
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Get TXQ properties, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Get TXQ properties, "
 			"invalid queue: %u\n", q);
 		return false;
 	}
 
 	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Get TXQ properties, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Get TXQ properties, "
 			"inactive queue: %u\n", q);
 		return false;
 	}
@@ -574,22 +574,22 @@ int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type,
 			    ATH9K_TX_QUEUE_INACTIVE)
 				break;
 		if (q == pCap->total_queues) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"No available TX queue\n");
 			return -1;
 		}
 		break;
 	default:
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL, "Invalid TX queue type: %u\n",
+		DPRINTF(ah, ATH_DBG_FATAL, "Invalid TX queue type: %u\n",
 			type);
 		return -1;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Setup TX queue: %u\n", q);
+	DPRINTF(ah, ATH_DBG_QUEUE, "Setup TX queue: %u\n", q);
 
 	qi = &ah->txq[q];
 	if (qi->tqi_type != ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"TX queue: %u already active\n", q);
 		return -1;
 	}
@@ -620,18 +620,18 @@ bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q)
 	struct ath9k_tx_queue_info *qi;
 
 	if (q >= pCap->total_queues) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Release TXQ, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Release TXQ, "
 			"invalid queue: %u\n", q);
 		return false;
 	}
 	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Release TXQ, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Release TXQ, "
 			"inactive queue: %u\n", q);
 		return false;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Release TX queue: %u\n", q);
+	DPRINTF(ah, ATH_DBG_QUEUE, "Release TX queue: %u\n", q);
 
 	qi->tqi_type = ATH9K_TX_QUEUE_INACTIVE;
 	ah->txok_interrupt_mask &= ~(1 << q);
@@ -652,19 +652,19 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
 	u32 cwMin, chanCwMin, value;
 
 	if (q >= pCap->total_queues) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Reset TXQ, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Reset TXQ, "
 			"invalid queue: %u\n", q);
 		return false;
 	}
 
 	qi = &ah->txq[q];
 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
-		DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Reset TXQ, "
+		DPRINTF(ah, ATH_DBG_QUEUE, "Reset TXQ, "
 			"inactive queue: %u\n", q);
 		return true;
 	}
 
-	DPRINTF(ah->ah_sc, ATH_DBG_QUEUE, "Reset TX queue: %u\n", q);
+	DPRINTF(ah, ATH_DBG_QUEUE, "Reset TX queue: %u\n", q);
 
 	if (qi->tqi_cwmin == ATH9K_TXQ_USEDEFAULT) {
 		if (chan && IS_CHAN_B(chan))
@@ -911,7 +911,7 @@ bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set)
 				     AR_DIAG_RX_ABORT));
 
 			reg = REG_READ(ah, AR_OBS_BUS_1);
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"RX failed to go idle in 10 ms RXSM=0x%x\n", reg);
 
 			return false;
@@ -967,7 +967,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
 	}
 
 	if (i == 0) {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"DMA failed to stop in %d ms "
 			"AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
 			AH_RX_STOP_DMA_TIMEOUT / 1000,

drivers/net/wireless/ath/ath9k/phy.c

@@ -46,7 +46,7 @@ ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
 			channelSel = ((freq - 704) * 2 - 3040) / 10;
 			bModeSynth = 1;
 		} else {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Invalid channel %u MHz\n", freq);
 			return false;
 		}
@@ -79,7 +79,7 @@ ath9k_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
 		channelSel = ath9k_hw_reverse_bits((freq - 4800) / 5, 8);
 		aModeRefSel = ath9k_hw_reverse_bits(1, 2);
 	} else {
-		DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"Invalid channel %u MHz\n", freq);
 		return false;
 	}
@@ -315,7 +315,7 @@ bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)
 		    || ah->analogBank6Data == NULL
 		    || ah->analogBank6TPCData == NULL
 		    || ah->analogBank7Data == NULL) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Cannot allocate RF banks\n");
 			*status = -ENOMEM;
 			return false;
@@ -326,7 +326,7 @@ bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)
 			     ah->iniAddac.ia_rows *
 			     ah->iniAddac.ia_columns), GFP_KERNEL);
 		if (ah->addac5416_21 == NULL) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Cannot allocate addac5416_21\n");
 			*status = -ENOMEM;
 			return false;
@@ -336,7 +336,7 @@ bool ath9k_hw_init_rf(struct ath_hw *ah, int *status)
 		    kzalloc((sizeof(u32) *
 			     ah->iniBank6.ia_rows), GFP_KERNEL);
 		if (ah->bank6Temp == NULL) {
-			DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
+			DPRINTF(ah, ATH_DBG_FATAL,
 				"Cannot allocate bank6Temp\n");
 			*status = -ENOMEM;
 			return false;

drivers/net/wireless/ath/ath9k/rc.c

@@ -1177,13 +1177,14 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
 			mode = ATH9K_MODE_11NA_HT40PLUS;
 		break;
 	default:
-		DPRINTF(sc, ATH_DBG_CONFIG, "Invalid band\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_CONFIG, "Invalid band\n");
 		return NULL;
 	}
 
 	BUG_ON(mode >= ATH9K_MODE_MAX);
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "Choosing rate table for mode: %d\n", mode);
+	DPRINTF(sc->sc_ah, ATH_DBG_CONFIG,
+		"Choosing rate table for mode: %d\n", mode);
 	return sc->hw_rate_table[mode];
 }
 
@@ -1198,7 +1199,8 @@ static void ath_rc_init(struct ath_softc *sc,
 	u8 i, j, k, hi = 0, hthi = 0;
 
 	if (!rate_table) {
-		DPRINTF(sc, ATH_DBG_FATAL, "Rate table not initialized\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
+			"Rate table not initialized\n");
 		return;
 	}
 
@@ -1261,7 +1263,8 @@ static void ath_rc_init(struct ath_softc *sc,
 	ath_rc_priv->rate_max_phy = ath_rc_priv->valid_rate_index[k-4];
 	sc->cur_rate_table = rate_table;
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "RC Initialized with capabilities: 0x%x\n",
+	DPRINTF(sc->sc_ah, ATH_DBG_CONFIG,
+		"RC Initialized with capabilities: 0x%x\n",
 		ath_rc_priv->ht_cap);
 }
 
@@ -1438,7 +1441,7 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
 						   oper_cw40, oper_sgi40);
 			ath_rc_init(sc, priv_sta, sband, sta, rate_table);
 
-			DPRINTF(sc, ATH_DBG_CONFIG,
+			DPRINTF(sc->sc_ah, ATH_DBG_CONFIG,
 				"Operating HT Bandwidth changed to: %d\n",
 				sc->hw->conf.channel_type);
 		}
@@ -1463,7 +1466,7 @@ static void *ath_rate_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp
 
 	rate_priv = kzalloc(sizeof(struct ath_rate_priv), gfp);
 	if (!rate_priv) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"Unable to allocate private rc structure\n");
 		return NULL;
 	}

drivers/net/wireless/ath/ath9k/recv.c

@@ -306,7 +306,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 	sc->rx.bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
 				 min(sc->common.cachelsz, (u16)64));
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
+	DPRINTF(sc->sc_ah, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
 		sc->common.cachelsz, sc->rx.bufsize);
 
 	/* Initialize rx descriptors */
@@ -314,7 +314,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 	error = ath_descdma_setup(sc, &sc->rx.rxdma, &sc->rx.rxbuf,
 				  "rx", nbufs, 1);
 	if (error != 0) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"failed to allocate rx descriptors: %d\n", error);
 		goto err;
 	}
@@ -334,7 +334,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 					       bf->bf_buf_addr))) {
 			dev_kfree_skb_any(skb);
 			bf->bf_mpdu = NULL;
-			DPRINTF(sc, ATH_DBG_FATAL,
+			DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 				"dma_mapping_error() on RX init\n");
 			error = -ENOMEM;
 			goto err;
@@ -539,7 +539,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
 
 	if (sc->sc_flags & SC_OP_BEACON_SYNC) {
 		sc->sc_flags &= ~SC_OP_BEACON_SYNC;
-		DPRINTF(sc, ATH_DBG_PS, "Reconfigure Beacon timers based on "
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "Reconfigure Beacon timers based on "
 			"timestamp from the AP\n");
 		ath_beacon_config(sc, NULL);
 	}
@@ -552,7 +552,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
 		 * a backup trigger for returning into NETWORK SLEEP state,
 		 * so we are waiting for it as well.
 		 */
-		DPRINTF(sc, ATH_DBG_PS, "Received DTIM beacon indicating "
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "Received DTIM beacon indicating "
 			"buffered broadcast/multicast frame(s)\n");
 		sc->sc_flags |= SC_OP_WAIT_FOR_CAB | SC_OP_WAIT_FOR_BEACON;
 		return;
@@ -565,7 +565,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
 		 * been delivered.
 		 */
 		sc->sc_flags &= ~SC_OP_WAIT_FOR_CAB;
-		DPRINTF(sc, ATH_DBG_PS, "PS wait for CAB frames timed out\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "PS wait for CAB frames timed out\n");
 	}
 }
 
@@ -589,13 +589,13 @@ static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb)
 		 * point.
 		 */
 		sc->sc_flags &= ~SC_OP_WAIT_FOR_CAB;
-		DPRINTF(sc, ATH_DBG_PS, "All PS CAB frames received, back to "
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "All PS CAB frames received, back to "
 			"sleep\n");
 	} else if ((sc->sc_flags & SC_OP_WAIT_FOR_PSPOLL_DATA) &&
 		   !is_multicast_ether_addr(hdr->addr1) &&
 		   !ieee80211_has_morefrags(hdr->frame_control)) {
 		sc->sc_flags &= ~SC_OP_WAIT_FOR_PSPOLL_DATA;
-		DPRINTF(sc, ATH_DBG_PS, "Going back to sleep after having "
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "Going back to sleep after having "
 			"received PS-Poll data (0x%x)\n",
 			sc->sc_flags & (SC_OP_WAIT_FOR_BEACON |
 					SC_OP_WAIT_FOR_CAB |
@@ -811,7 +811,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 			  bf->bf_buf_addr))) {
 			dev_kfree_skb_any(requeue_skb);
 			bf->bf_mpdu = NULL;
-			DPRINTF(sc, ATH_DBG_FATAL,
+			DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 				"dma_mapping_error() on RX\n");
 			ath_rx_send_to_mac80211(sc, skb, &rx_status);
 			break;

drivers/net/wireless/ath/ath9k/xmit.c

@@ -854,7 +854,7 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
 		return NULL;
 	}
 	if (qnum >= ARRAY_SIZE(sc->tx.txq)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(ah, ATH_DBG_FATAL,
 			"qnum %u out of range, max %u!\n",
 			qnum, (unsigned int)ARRAY_SIZE(sc->tx.txq));
 		ath9k_hw_releasetxqueue(ah, qnum);
@@ -884,7 +884,7 @@ int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
 	switch (qtype) {
 	case ATH9K_TX_QUEUE_DATA:
 		if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
-			DPRINTF(sc, ATH_DBG_FATAL,
+			DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 				"HAL AC %u out of range, max %zu!\n",
 				haltype, ARRAY_SIZE(sc->tx.hwq_map));
 			return -1;
@@ -914,7 +914,7 @@ struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb)
 	spin_lock_bh(&txq->axq_lock);
 
 	if (txq->axq_depth >= (ATH_TXBUF - 20)) {
-		DPRINTF(sc, ATH_DBG_XMIT,
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT,
 			"TX queue: %d is full, depth: %d\n",
 			qnum, txq->axq_depth);
 		ieee80211_stop_queue(sc->hw, skb_get_queue_mapping(skb));
@@ -955,7 +955,7 @@ int ath_txq_update(struct ath_softc *sc, int qnum,
 	qi.tqi_readyTime = qinfo->tqi_readyTime;
 
 	if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"Unable to update hardware queue %u!\n", qnum);
 		error = -EIO;
 	} else {
@@ -1076,12 +1076,12 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
 	if (npend) {
 		int r;
 
-		DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n");
 
 		spin_lock_bh(&sc->sc_resetlock);
 		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
 		if (r)
-			DPRINTF(sc, ATH_DBG_FATAL,
+			DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 				"Unable to reset hardware; reset status %d\n",
 				r);
 		spin_unlock_bh(&sc->sc_resetlock);
@@ -1147,7 +1147,7 @@ int ath_tx_setup(struct ath_softc *sc, int haltype)
 	struct ath_txq *txq;
 
 	if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"HAL AC %u out of range, max %zu!\n",
 			 haltype, ARRAY_SIZE(sc->tx.hwq_map));
 		return 0;
@@ -1188,17 +1188,17 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
 	txq->axq_depth++;
 	txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
 
-	DPRINTF(sc, ATH_DBG_QUEUE,
+	DPRINTF(sc->sc_ah, ATH_DBG_QUEUE,
 		"qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth);
 
 	if (txq->axq_link == NULL) {
 		ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr);
-		DPRINTF(sc, ATH_DBG_XMIT,
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT,
 			"TXDP[%u] = %llx (%p)\n",
 			txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
 	} else {
 		*txq->axq_link = bf->bf_daddr;
-		DPRINTF(sc, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
 			txq->axq_qnum, txq->axq_link,
 			ito64(bf->bf_daddr), bf->bf_desc);
 	}
@@ -1587,7 +1587,8 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
 		bf->bf_mpdu = NULL;
 		kfree(tx_info_priv);
 		tx_info->rate_driver_data[0] = NULL;
-		DPRINTF(sc, ATH_DBG_FATAL, "dma_mapping_error() on TX\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
+			"dma_mapping_error() on TX\n");
 		return -ENOMEM;
 	}
 
@@ -1674,7 +1675,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 
 	bf = ath_tx_get_buffer(sc);
 	if (!bf) {
-		DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "TX buffers are full\n");
 		return -1;
 	}
 
@@ -1682,7 +1683,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 	if (unlikely(r)) {
 		struct ath_txq *txq = txctl->txq;
 
-		DPRINTF(sc, ATH_DBG_FATAL, "TX mem alloc failure\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "TX mem alloc failure\n");
 
 		/* upon ath_tx_processq() this TX queue will be resumed, we
 		 * guarantee this will happen by knowing beforehand that
@@ -1736,7 +1737,8 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 	if (hdrlen & 3) {
 		padsize = hdrlen % 4;
 		if (skb_headroom(skb) < padsize) {
-			DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n");
+			DPRINTF(sc->sc_ah, ATH_DBG_XMIT,
+				"TX CABQ padding failed\n");
 			dev_kfree_skb_any(skb);
 			return;
 		}
@@ -1746,10 +1748,10 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	txctl.txq = sc->beacon.cabq;
 
-	DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb);
+	DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb);
 
 	if (ath_tx_start(hw, skb, &txctl) != 0) {
-		DPRINTF(sc, ATH_DBG_XMIT, "CABQ TX failed\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "CABQ TX failed\n");
 		goto exit;
 	}
 
@@ -1771,7 +1773,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 	int hdrlen, padsize;
 	int frame_type = ATH9K_NOT_INTERNAL;
 
-	DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
+	DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
 
 	if (tx_info_priv) {
 		hw = tx_info_priv->aphy->hw;
@@ -1805,7 +1807,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 
 	if (sc->sc_flags & SC_OP_WAIT_FOR_TX_ACK) {
 		sc->sc_flags &= ~SC_OP_WAIT_FOR_TX_ACK;
-		DPRINTF(sc, ATH_DBG_PS, "Going back to sleep after having "
+		DPRINTF(sc->sc_ah, ATH_DBG_PS, "Going back to sleep after having "
 			"received TX status (0x%x)\n",
 			sc->sc_flags & (SC_OP_WAIT_FOR_BEACON |
 					SC_OP_WAIT_FOR_CAB |
@@ -1942,7 +1944,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 	int txok;
 	int status;
 
-	DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
+	DPRINTF(ah, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
 		txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
 		txq->axq_link);
 
@@ -2064,7 +2066,7 @@ static void ath_tx_complete_poll_work(struct work_struct *work)
 		}
 
 	if (needreset) {
-		DPRINTF(sc, ATH_DBG_RESET, "tx hung, resetting the chip\n");
+		DPRINTF(sc->sc_ah, ATH_DBG_RESET, "tx hung, resetting the chip\n");
 		ath_reset(sc, false);
 	}
 
@@ -2100,7 +2102,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs)
 	error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf,
 				  "tx", nbufs, 1);
 	if (error != 0) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"Failed to allocate tx descriptors: %d\n", error);
 		goto err;
 	}
@@ -2108,7 +2110,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs)
 	error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf,
 				  "beacon", ATH_BCBUF, 1);
 	if (error != 0) {
-		DPRINTF(sc, ATH_DBG_FATAL,
+		DPRINTF(sc->sc_ah, ATH_DBG_FATAL,
 			"Failed to allocate beacon descriptors: %d\n", error);
 		goto err;
 	}