HelenOS sources

usb_mouse_polling_callback   62 uspace/drv/hid/usbhid/mouse/mousedev.h extern bool usb_mouse_polling_callback(usb_hid_dev_t *, void *);
usb_mouse_polling_callback  105 uspace/drv/hid/usbhid/subdrivers.c 			.poll = usb_mouse_polling_callback,