linux-kernel - [PATCH 3.12 34/56] ath5k: Change led pin configuration for compaq c700 laptop

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Date:	Wed, 15 Jun 2016 09:30:58 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Joseph Salisbury <joseph.salisbury@...onical.com>,
	Kalle Valo <kvalo@....qualcomm.com>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 34/56] ath5k: Change led pin configuration for compaq c700 laptop

From: Joseph Salisbury <joseph.salisbury@...onical.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 7b9bc799a445aea95f64f15e0083cb19b5789abe upstream.

BugLink: http://bugs.launchpad.net/bugs/972604

Commit 09c9bae26b0d3c9472cb6ae45010460a2cee8b8d ("ath5k: add led pin
configuration for compaq c700 laptop") added a pin configuration for the Compaq
c700 laptop.  However, the polarity of the led pin is reversed.  It should be
red for wifi off and blue for wifi on, but it is the opposite.  This bug was
reported in the following bug report:
http://pad.lv/972604

Fixes: 09c9bae26b0d3c9472cb6ae45010460a2cee8b8d ("ath5k: add led pin configuration for compaq c700 laptop")
Signed-off-by: Joseph Salisbury <joseph.salisbury@...onical.com>
Signed-off-by: Kalle Valo <kvalo@....qualcomm.com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/net/wireless/ath/ath5k/led.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
index f77ef36acf87..61879b1f7083 100644
--- a/drivers/net/wireless/ath/ath5k/led.c
+++ b/drivers/net/wireless/ath/ath5k/led.c
@@ -77,7 +77,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath5k_led_devices) = {
 	/* HP Compaq CQ60-206US (ddreggors@...ptv.com) */
 	{ ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137a), ATH_LED(3, 1) },
 	/* HP Compaq C700 (nitrousnrg@...il.com) */
-	{ ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 1) },
+	{ ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 0) },
 	/* LiteOn AR5BXB63 (magooz@...ug.it) */
 	{ ATH_SDEVICE(PCI_VENDOR_ID_ATHEROS, 0x3067), ATH_LED(3, 0) },
 	/* IBM-specific AR5212 (all others) */
-- 
2.9.0