ath9k: Cleanup data structures related to HW capabilities

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 8e14e64..2fe8061 100644
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -478,7 +478,7 @@
 	ath9k_hw_setrxfilter(ah, rfilt);
 
 	/* configure bssid mask */
-	if (ah->ah_caps.halBssIdMaskSupport)
+	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK)
 		ath9k_hw_setbssidmask(ah, sc->sc_bssidmask);
 
 	/* configure operational mode */
@@ -1018,7 +1018,7 @@
 				 PCI_DMA_FROMDEVICE);
 
 		/* XXX: Ah! make me more readable, use a helper */
-		if (ah->ah_caps.halHTSupport) {
+		if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) {
 			if (ds->ds_rxstat.rs_moreaggr == 0) {
 				rx_status.rssictl[0] =
 					ds->ds_rxstat.rs_rssi_ctl0;