static int
gpioled_attach(device_t dev)
{
struct gpioled_softc *sc;
int state;
const char *name;
sc = device_get_softc(dev);
sc->sc_dev = dev;
sc->sc_busdev = device_get_parent(dev);
GPIOLED_LOCK_INIT(sc);
state = 0;
if (resource_string_value(device_get_name(dev),
device_get_unit(dev), "name", &name))
name = NULL;
resource_int_value(device_get_name(dev),
device_get_unit(dev), "invert", &sc->sc_invert);
sc->sc_leddev = led_create_state(gpioled_control, sc, name ? name :
device_get_nameunit(dev), state);
return (0);
}
static int
gpioled_attach(device_t dev)
{
struct gpioled_softc *sc;
#ifdef FDT
phandle_t node;
char *name;
#else
const char *name;
#endif
sc = device_get_softc(dev);
sc->sc_dev = dev;
sc->sc_busdev = device_get_parent(dev);
GPIOLED_LOCK_INIT(sc);
#ifdef FDT
name = NULL;
if ((node = ofw_bus_get_node(dev)) == -1)
return (ENXIO);
if (OF_getprop_alloc(node, "label", 1, (void **)&name) == -1)
OF_getprop_alloc(node, "name", 1, (void **)&name);
#else
if (resource_string_value(device_get_name(dev),
device_get_unit(dev), "name", &name))
name = NULL;
#endif
sc->sc_leddev = led_create(gpioled_control, sc, name ? name :
device_get_nameunit(dev));
#ifdef FDT
if (name != NULL)
free(name, M_OFWPROP);
#endif
return (0);
}
