Commit 734b5aa9 authored by Bob Copeland's avatar Bob Copeland Committed by John W. Linville
Browse files

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: default avatarBob Copeland <me@bobcopeland.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3e4242b9
...@@ -2581,8 +2581,6 @@ ath5k_init_leds(struct ath5k_softc *sc) ...@@ -2581,8 +2581,6 @@ ath5k_init_leds(struct ath5k_softc *sc)
struct pci_dev *pdev = sc->pdev; struct pci_dev *pdev = sc->pdev;
char name[ATH5K_LED_MAX_NAME_LEN + 1]; char name[ATH5K_LED_MAX_NAME_LEN + 1];
sc->led_on = 0; /* active low */
/* /*
* Auto-enable soft led processing for IBM cards and for * Auto-enable soft led processing for IBM cards and for
* 5211 minipci cards. * 5211 minipci cards.
...@@ -2591,11 +2589,13 @@ ath5k_init_leds(struct ath5k_softc *sc) ...@@ -2591,11 +2589,13 @@ ath5k_init_leds(struct ath5k_softc *sc)
pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) { pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) {
__set_bit(ATH_STAT_LEDSOFT, sc->status); __set_bit(ATH_STAT_LEDSOFT, sc->status);
sc->led_pin = 0; sc->led_pin = 0;
sc->led_on = 0; /* active low */
} }
/* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */ /* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */
if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) { if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) {
__set_bit(ATH_STAT_LEDSOFT, sc->status); __set_bit(ATH_STAT_LEDSOFT, sc->status);
sc->led_pin = 1; sc->led_pin = 1;
sc->led_on = 1; /* active high */
} }
if (!test_bit(ATH_STAT_LEDSOFT, sc->status)) if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
goto out; goto out;
......
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