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Commit d5e347bf authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k_htc: Use multiple register writes 



This patch fixes a code segment in configpciepowersave()
to make use of multiple register writes.

Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a3be14b7

drivers/net/wireless/ath/ath9k/ar9002_hw.c

+5 −0
Original line number Diff line number Diff line
@@ -408,6 +408,8 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, 
			REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);



		} else {

			ENABLE_REGWRITE_BUFFER(ah);



			REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);

			REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
@@ -428,6 +430,9 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, 


			/* Load the new settings */

			REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);



			REGWRITE_BUFFER_FLUSH(ah);

			DISABLE_REGWRITE_BUFFER(ah);

		}



		udelay(1000);