tegra_xhci.c (5b56413d04e608379c9a306373554a8e4d321bc0) tegra_xhci.c (3ddaf8200bc90b1410755ebac7b5c979ea90a2f6)
1/*-
2 * Copyright (c) 2016 Michal Meloun <mmel@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 902 unchanged lines hidden (view full) ---

911 return (ENXIO);
912}
913
914static int
915tegra_xhci_detach(device_t dev)
916{
917 struct tegra_xhci_softc *sc;
918 struct xhci_softc *xsc;
1/*-
2 * Copyright (c) 2016 Michal Meloun <mmel@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 902 unchanged lines hidden (view full) ---

911 return (ENXIO);
912}
913
914static int
915tegra_xhci_detach(device_t dev)
916{
917 struct tegra_xhci_softc *sc;
918 struct xhci_softc *xsc;
919 int error;
919
920 sc = device_get_softc(dev);
921 xsc = &sc->xhci_softc;
922
923 /* during module unload there are lots of children leftover */
920
921 sc = device_get_softc(dev);
922 xsc = &sc->xhci_softc;
923
924 /* during module unload there are lots of children leftover */
924 device_delete_children(dev);
925 error = bus_generic_detach(dev);
926 if (error != 0)
927 return (error);
928
925 if (sc->xhci_inited) {
926 usb_callout_drain(&xsc->sc_callout);
927 xhci_halt_controller(xsc);
928 }
929
930 if (xsc->sc_irq_res && xsc->sc_intr_hdl) {
931 bus_teardown_intr(dev, xsc->sc_irq_res, xsc->sc_intr_hdl);
932 xsc->sc_intr_hdl = NULL;

--- 190 unchanged lines hidden --- 		929 if (sc->xhci_inited) {
930 usb_callout_drain(&xsc->sc_callout);
931 xhci_halt_controller(xsc);
932 }
933
934 if (xsc->sc_irq_res && xsc->sc_intr_hdl) {
935 bus_teardown_intr(dev, xsc->sc_irq_res, xsc->sc_intr_hdl);
936 xsc->sc_intr_hdl = NULL;

--- 190 unchanged lines hidden ---