X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fath%2Fath9k%2Fmac.c;h=589490b69ddc19552e76fd6d1514ef441974cfef;hb=74bad5cb497080514c4a945f38589bdb574fdfb7;hp=efc420cd42bf91322f23cf711e638b3f7e8906c2;hpb=635b3c9d5508d1dfe02ee5f882becea37e294111;p=pandora-kernel.git

diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index efc420cd42bf..589490b69ddc 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -31,8 +31,10 @@ static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
 	REG_WRITE(ah, AR_IMR_S1,
 		  SM(ah->txerr_interrupt_mask, AR_IMR_S1_QCU_TXERR)
 		  | SM(ah->txeol_interrupt_mask, AR_IMR_S1_QCU_TXEOL));
-	REG_RMW_FIELD(ah, AR_IMR_S2,
-		      AR_IMR_S2_QCU_TXURN, ah->txurn_interrupt_mask);
+
+	ah->imrs2_reg &= ~AR_IMR_S2_QCU_TXURN;
+	ah->imrs2_reg |= (ah->txurn_interrupt_mask & AR_IMR_S2_QCU_TXURN);
+	REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
 }
 
 u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q)