Searched refs:ctrlhead (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/hid/usbhid/
H A Dusbhid.h80 unsigned char ctrlhead, ctrltail; /* Control fifo head & tail */ member in struct:usbhid_device
H A Dhid-core.c224 if ((kicked = (usbhid->ctrlhead != usbhid->ctrltail))) {
225 dbg("Kicking head %d tail %d", usbhid->ctrlhead, usbhid->ctrltail);
474 usbhid->ctrltail = usbhid->ctrlhead;
478 if (usbhid->ctrlhead != usbhid->ctrltail) {
534 if ((head = (usbhid->ctrlhead + 1) & (HID_CONTROL_FIFO_SIZE - 1)) == usbhid->ctrltail) {
540 usbhid->ctrl[usbhid->ctrlhead].raw_report = kmalloc(len, GFP_ATOMIC);
541 if (!usbhid->ctrl[usbhid->ctrlhead].raw_report) {
545 hid_output_report(report, usbhid->ctrl[usbhid->ctrlhead].raw_report);
547 usbhid->ctrl[usbhid->ctrlhead].report = report;
548 usbhid->ctrl[usbhid->ctrlhead]
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