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>

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 7273e9f5c6d575f982800476682d8afeb0c80452..359795d8b482e323f4d805264d5c86aa8570fbc8 100644 (file)
--- 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;