Lines Matching refs:ctrlhead
237 if ((kicked = (usbhid->ctrlhead != usbhid->ctrltail))) { in usbhid_restart_ctrl_queue()
238 hid_dbg(hid, "Kicking head %d tail %d", usbhid->ctrlhead, usbhid->ctrltail); in usbhid_restart_ctrl_queue()
502 usbhid->ctrltail = usbhid->ctrlhead; in hid_ctrl()
506 if (usbhid->ctrlhead != usbhid->ctrltail && in hid_ctrl()
579 if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) { in __usbhid_submit_report()
585 usbhid->ctrl[usbhid->ctrlhead].raw_report = hid_alloc_report_buf(report, GFP_ATOMIC); in __usbhid_submit_report()
586 if (!usbhid->ctrl[usbhid->ctrlhead].raw_report) { in __usbhid_submit_report()
590 hid_output_report(report, usbhid->ctrl[usbhid->ctrlhead].raw_report); in __usbhid_submit_report()
592 usbhid->ctrl[usbhid->ctrlhead].report = report; in __usbhid_submit_report()
593 usbhid->ctrl[usbhid->ctrlhead].dir = dir; in __usbhid_submit_report()
594 usbhid->ctrlhead = head; in __usbhid_submit_report()