336 	if (!wm->mach_ops->acc_enabled || wm->mach_ops->acc_pen_down) {  in wm97xx_pen_irq_worker()
347 	if (!wm->pen_is_down && wm->mach_ops->acc_enabled)  in wm97xx_pen_irq_worker()
348 		wm->mach_ops->acc_pen_up(wm);  in wm97xx_pen_irq_worker()
350 	wm->mach_ops->irq_enable(wm, 1);  in wm97xx_pen_irq_worker()
367 		wm->mach_ops->irq_enable(wm, 0);  in wm97xx_pen_interrupt()
383 	BUG_ON(!wm->mach_ops->irq_enable);  in wm97xx_init_pen_irq()
395 		BUG_ON(!wm->mach_ops->irq_gpio);  in wm97xx_init_pen_irq()
398 				reg & ~(wm->mach_ops->irq_gpio));  in wm97xx_init_pen_irq()
413 	if (wm->mach_ops && wm->mach_ops->acc_enabled)  in wm97xx_read_samples()
414 		rc = wm->mach_ops->acc_pen_down(wm);  in wm97xx_read_samples()
511 	if (wm->mach_ops && wm->mach_ops->acc_enabled)  in wm97xx_ts_input_open()
556 			BUG_ON(!wm->mach_ops->irq_gpio);  in wm97xx_ts_input_close()
559 					 reg | wm->mach_ops->irq_gpio);  in wm97xx_ts_input_close()
569 		wm->mach_ops->irq_enable(wm, 1);  in wm97xx_ts_input_close()
580 	if (wm->mach_ops && wm->mach_ops->acc_enabled)  in wm97xx_ts_input_close()
807 			     struct wm97xx_mach_ops *mach_ops)  in wm97xx_register_mach_ops()  argument
810 	if (wm->mach_ops) {  in wm97xx_register_mach_ops()
814 	wm->mach_ops = mach_ops;  in wm97xx_register_mach_ops()
824 	wm->mach_ops = NULL;  in wm97xx_unregister_mach_ops()