diff options
Diffstat (limited to 'sys/dev/usb/uhub.c')
| -rw-r--r-- | sys/dev/usb/uhub.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/dev/usb/uhub.c b/sys/dev/usb/uhub.c index 3e06d45..02c252f 100644 --- a/sys/dev/usb/uhub.c +++ b/sys/dev/usb/uhub.c @@ -102,6 +102,7 @@ static bus_child_pnpinfo_str_t uhub_child_pnpinfo_str; * Every other driver only connects to hubs */ +/* XXX driver_added needs special care */ USB_DECLARE_DRIVER_INIT(uhub, DEVMETHOD(bus_child_pnpinfo_str, uhub_child_pnpinfo_str), DEVMETHOD(bus_child_location_str, uhub_child_location_str), @@ -114,6 +115,7 @@ USB_DECLARE_DRIVER_INIT(uhub, /* Create the driver instance for the hub connected to usb case. */ devclass_t uhubroot_devclass; +/* XXX driver_added needs special care */ static device_method_t uhubroot_methods[] = { DEVMETHOD(bus_child_location_str, uhub_child_location_str), DEVMETHOD(bus_child_pnpinfo_str, uhub_child_pnpinfo_str), @@ -155,7 +157,6 @@ uhub_attach(device_t self) struct uhub_softc *sc = device_get_softc(self); struct usb_attach_arg *uaa = device_get_ivars(self); usbd_device_handle dev = uaa->device; - char *devinfo; usbd_status err; struct usbd_hub *hub = NULL; usb_device_request_t req; @@ -165,15 +166,9 @@ uhub_attach(device_t self) usb_endpoint_descriptor_t *ed; struct usbd_tt *tts = NULL; - devinfo = malloc(1024, M_TEMP, M_NOWAIT); - if (devinfo == NULL) - return (ENXIO); DPRINTFN(1,("uhub_attach\n")); sc->sc_hub = dev; - usbd_devinfo(dev, 1, devinfo); sc->sc_dev = self; - device_set_desc_copy(self, devinfo); - free(devinfo, M_TEMP); if (dev->depth > 0 && UHUB_IS_HIGH_SPEED(sc)) { device_printf(sc->sc_dev, "%s transaction translator%s\n", |
