35c35
< __FBSDID("$FreeBSD: head/sys/arm/freescale/imx/imx_gpio.c 277968 2015-01-31 12:17:07Z loos $");
---
> __FBSDID("$FreeBSD: head/sys/arm/freescale/imx/imx_gpio.c 277996 2015-01-31 19:32:14Z loos $");
51a52
> #include <dev/gpio/gpiobusvar.h>
94a96
> device_t sc_busdev;
147a150
> static device_t imx51_gpio_get_bus(device_t);
181a185,194
> static device_t
> imx51_gpio_get_bus(device_t dev)
> {
> struct imx51_gpio_softc *sc;
>
> sc = device_get_softc(dev);
>
> return (sc->sc_busdev);
> }
>
429a443,447
> sc->sc_busdev = gpiobus_attach_bus(dev);
> if (sc->sc_busdev == NULL) {
> imx51_gpio_detach(dev);
> return (ENXIO);
> }
431,434c449
< device_add_child(dev, "gpioc", -1);
< device_add_child(dev, "gpiobus", -1);
<
< return (bus_generic_attach(dev));
---
> return (0);
447c462
< bus_generic_detach(dev);
---
> gpiobus_detach_bus(dev);
464a480
> DEVMETHOD(gpio_get_bus, imx51_gpio_get_bus),