[PATCH] ath5k: support LED's on emachines E510 notebok

[Tulio Magno Quites Machado Filho <tuliom@gmail.com>]

Add vendor ID for AMBIT and use it to set the ath5k LED gpio.

base.c:
Changes-licensed-under: 3-Clause-BSD

Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@gmail.com>
---
 drivers/net/wireless/ath5k/base.c |    8 ++++++--
 include/linux/pci_ids.h           |    2 ++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 57971a9..180518c 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2626,8 +2626,12 @@ ath5k_init_leds(struct ath5k_softc *sc)
 		sc->led_pin = 1;
 		sc->led_on = 1;  /* active high */
 	}
-	/* Pin 3 on Foxconn chips used in Acer Aspire One (0x105b:e008) */
-	if (pdev->subsystem_vendor == PCI_VENDOR_ID_FOXCONN) {
+	/*
+	 * Pin 3 on Foxconn chips used in Acer Aspire One (0x105b:e008) and
+	 * in emachines notebooks with AMBIT subsystem.
+	 */
+	if (pdev->subsystem_vendor == PCI_VENDOR_ID_FOXCONN ||
+	    pdev->subsystem_vendor == PCI_VENDOR_ID_AMBIT) {
 		__set_bit(ATH_STAT_LEDSOFT, sc->status);
 		sc->led_pin = 3;
 		sc->led_on = 0;  /* active low */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 02e6046..402ab74 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -836,6 +836,8 @@
 
 #define PCI_VENDOR_ID_FOXCONN		0x105b
 
+#define PCI_VENDOR_ID_AMBIT		0x1468
+
 #define PCI_VENDOR_ID_UMC		0x1060
 #define PCI_DEVICE_ID_UMC_UM8673F	0x0101
 #define PCI_DEVICE_ID_UMC_UM8886BF	0x673a
-- 
1.6.0.2