132     unsigned int setup_len;  in do_token_setup()  local
142     setup_len = (s->setup_buf[7] << 8) | s->setup_buf[6];  in do_token_setup()
143     if (setup_len > sizeof(s->data_buf)) {  in do_token_setup()
146                 setup_len, sizeof(s->data_buf));  in do_token_setup()
150     s->setup_len = setup_len;  in do_token_setup()
159                                   s->setup_len, s->data_buf);  in do_token_setup()
167         if (p->actual_length < s->setup_len) {  in do_token_setup()
168             s->setup_len = p->actual_length;  in do_token_setup()
172         if (s->setup_len == 0)  in do_token_setup()
196                                       s->setup_len, s->data_buf);  in do_token_in()
208             int len = s->setup_len - s->setup_index;  in do_token_in()
214             if (s->setup_index >= s->setup_len) {  in do_token_in()
246             int len = s->setup_len - s->setup_index;  in do_token_out()
252             if (s->setup_index >= s->setup_len) {  in do_token_out()
270     unsigned int setup_len;  in do_parameter()  local
283     setup_len = (s->setup_buf[7] << 8) | s->setup_buf[6];  in do_parameter()
284     if (setup_len > sizeof(s->data_buf)) {  in do_parameter()
287                 setup_len, sizeof(s->data_buf));  in do_parameter()
291     s->setup_len = setup_len;  in do_parameter()
294         usb_packet_copy(p, s->data_buf, s->setup_len);  in do_parameter()
299                               s->setup_len, s->data_buf);  in do_parameter()
304     if (p->actual_length < s->setup_len) {  in do_parameter()
305         s->setup_len = p->actual_length;  in do_parameter()
309         usb_packet_copy(p, s->data_buf, s->setup_len);  in do_parameter()
327         if (p->actual_length < s->setup_len) {  in usb_generic_async_ctrl_complete()
328             s->setup_len = p->actual_length;  in usb_generic_async_ctrl_complete()
341         if (p->actual_length < s->setup_len) {  in usb_generic_async_ctrl_complete()
342             s->setup_len = p->actual_length;  in usb_generic_async_ctrl_complete()
346             usb_packet_copy(p, s->data_buf, s->setup_len);  in usb_generic_async_ctrl_complete()