pen_fifo          150 drivers/hid/wacom_sys.c 		wacom_wac_queue_flush(hdev, &wacom_wac->pen_fifo);
pen_fifo          152 drivers/hid/wacom_sys.c 		wacom_wac_queue_insert(hdev, &wacom_wac->pen_fifo,
pen_fifo         2727 drivers/hid/wacom_sys.c 	error = kfifo_alloc(&wacom_wac->pen_fifo, WACOM_PKGLEN_MAX, GFP_KERNEL);
pen_fifo         2790 drivers/hid/wacom_sys.c 	kfifo_free(&wacom_wac->pen_fifo);
pen_fifo          345 drivers/hid/wacom_wac.h 	struct kfifo_rec_ptr_2 pen_fifo;