diff options
Diffstat (limited to 'sys/dev/usb/usb_generic.c')
-rw-r--r-- | sys/dev/usb/usb_generic.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/sys/dev/usb/usb_generic.c b/sys/dev/usb/usb_generic.c index 75b985c2c52a..49b072c342e3 100644 --- a/sys/dev/usb/usb_generic.c +++ b/sys/dev/usb/usb_generic.c @@ -149,7 +149,7 @@ ugen_transfer_setup(struct usb2_fifo *f, } static int -ugen_open(struct usb2_fifo *f, int fflags, struct thread *td) +ugen_open(struct usb2_fifo *f, int fflags) { struct usb2_pipe *pipe = f->priv_sc0; struct usb2_endpoint_descriptor *ed = pipe->edesc; @@ -183,7 +183,7 @@ ugen_open(struct usb2_fifo *f, int fflags, struct thread *td) } static void -ugen_close(struct usb2_fifo *f, int fflags, struct thread *td) +ugen_close(struct usb2_fifo *f, int fflags) { DPRINTFN(6, "flag=0x%x\n", fflags); @@ -872,10 +872,6 @@ ugen_check_request(struct usb2_device *udev, struct usb2_device_request *req) if (pipe == NULL) { return (EINVAL); } - if (usb2_check_thread_perm(udev, curthread, FREAD | FWRITE, - pipe->iface_index, req->wIndex[0] & UE_ADDR)) { - return (EPERM); - } if ((req->bRequest == UR_CLEAR_FEATURE) && (UGETW(req->wValue) == UF_ENDPOINT_HALT)) { usb2_clear_data_toggle(udev, pipe); @@ -1367,8 +1363,7 @@ ugen_fifo_in_use(struct usb2_fifo *f, int fflags) } static int -ugen_ioctl(struct usb2_fifo *f, u_long cmd, void *addr, int fflags, - struct thread *td) +ugen_ioctl(struct usb2_fifo *f, u_long cmd, void *addr, int fflags) { struct usb2_config usb2_config[1]; struct usb2_device_request req; @@ -1458,11 +1453,6 @@ ugen_ioctl(struct usb2_fifo *f, u_long cmd, void *addr, int fflags, } iface_index = pipe->iface_index; - error = usb2_check_thread_perm(f->udev, curthread, fflags, - iface_index, u.popen->ep_no); - if (error) { - break; - } bzero(usb2_config, sizeof(usb2_config)); usb2_config[0].type = ed->bmAttributes & UE_XFERTYPE; @@ -1948,8 +1938,7 @@ ugen_iface_ioctl(struct usb2_fifo *f, u_long cmd, void *addr, int fflags) } static int -ugen_ioctl_post(struct usb2_fifo *f, u_long cmd, void *addr, int fflags, - struct thread *td) +ugen_ioctl_post(struct usb2_fifo *f, u_long cmd, void *addr, int fflags) { union { struct usb2_interface_descriptor *idesc; |