HelenOS sources

usbhid_req_set_idle  584 uspace/drv/hid/usbhid/kbd/kbddev.c 	usbhid_req_set_idle(usb_device_get_default_pipe(hid_dev->usb_dev),
usbhid_req_set_idle  334 uspace/drv/hid/usbhid/mouse/mousedev.c 	usbhid_req_set_idle(usb_device_get_default_pipe(hid_dev->usb_dev),
usbhid_req_set_idle   50 uspace/lib/usbhid/include/usb/hid/request.h errno_t usbhid_req_set_idle(usb_pipe_t *ctrl_pipe, int iface_no, uint8_t duration);