diff mbox

[4/6] ath9k: Fix wlan-active gpio for the AR9003 family

Message ID 1425191029-13667-5-git-send-email-sujith@msujith.org (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Sujith Manoharan March 1, 2015, 6:23 a.m. UTC 
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>

When disabling BTCOEX, clearing the wlanactive gpio line
is required only for pre-AR9003 cards.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
 drivers/net/wireless/ath/ath9k/btcoex.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index 78e892e..5a084d9 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -361,7 +361,8 @@  void ath9k_hw_btcoex_disable(struct ath_hw *ah)
 		return;
 	}
 
-	ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
+	if (!AR_SREV_9300_20_OR_LATER(ah))
+		ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
 
 	ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio,
 			AR_GPIO_OUTPUT_MUX_AS_OUTPUT);