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authorBob Copeland <me@bobcopeland.com>2008-07-15 13:07:16 -0400
committerJohn W. Linville <linville@tuxdriver.com>2008-07-29 16:36:30 -0400
commit734b5aa911dc65f4563048f069dfc631c9aa7de7 (patch)
treeda2886a374c2f46b828809123498c5260dc9e450 /drivers
parent3e4242b99ce46fed82aa7f40ad5a1817a2b3bd45 (diff)
ath5k: use positive logic for HP laptop LEDs
Helge Deller reports that HP laptops (NC4010 and NC6000) use active- high signals to turn on the LEDs. Previous code used active-low for all devices. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/ath5k/base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 7273e9f5c6d..359795d8b48 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2581,8 +2581,6 @@ ath5k_init_leds(struct ath5k_softc *sc)
struct pci_dev *pdev = sc->pdev;
char name[ATH5K_LED_MAX_NAME_LEN + 1];
- sc->led_on = 0; /* active low */
-
/*
* Auto-enable soft led processing for IBM cards and for
* 5211 minipci cards.
@@ -2591,11 +2589,13 @@ ath5k_init_leds(struct ath5k_softc *sc)
pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) {
__set_bit(ATH_STAT_LEDSOFT, sc->status);
sc->led_pin = 0;
+ sc->led_on = 0; /* active low */
}
/* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */
if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) {
__set_bit(ATH_STAT_LEDSOFT, sc->status);
sc->led_pin = 1;
+ sc->led_on = 1; /* active high */
}
if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
goto out;