175 	int r;  in process_sci_queue()  local
179 		r = olpc_ec_sci_query(&data);  in process_sci_queue()
180 		if (r || !data)  in process_sci_queue()
201 	if (r)  in process_sci_queue()
316 	int r;  in setup_sci_interrupt()  local
347 	r = request_irq(sci_irq, xo1_sci_intr, 0, DRV_NAME, pdev);  in setup_sci_interrupt()
348 	if (r)  in setup_sci_interrupt()
351 	return r;  in setup_sci_interrupt()
356 	int r;  in setup_ec_sci()  local
358 	r = gpio_request(OLPC_GPIO_ECSCI, "OLPC-ECSCI");  in setup_ec_sci()
359 	if (r)  in setup_ec_sci()
360 		return r;  in setup_ec_sci()
400 	int r;  in setup_lid_events()  local
402 	r = gpio_request(OLPC_GPIO_LID, "OLPC-LID");  in setup_lid_events()
403 	if (r)  in setup_lid_events()
404 		return r;  in setup_lid_events()
437 	int r;  in setup_power_button()  local
451 	r = input_register_device(power_button_idev);  in setup_power_button()
452 	if (r) {  in setup_power_button()
453 		dev_err(&pdev->dev, "failed to register power button: %d\n", r);  in setup_power_button()
457 	return r;  in setup_power_button()
467 	int r;  in setup_ebook_switch()  local
481 	r = input_register_device(ebook_switch_idev);  in setup_ebook_switch()
482 	if (r) {  in setup_ebook_switch()
483 		dev_err(&pdev->dev, "failed to register ebook switch: %d\n", r);  in setup_ebook_switch()
487 	return r;  in setup_ebook_switch()
497 	int r;  in setup_lid_switch()  local
511 	r = input_register_device(lid_switch_idev);  in setup_lid_switch()
512 	if (r) {  in setup_lid_switch()
513 		dev_err(&pdev->dev, "failed to register lid switch: %d\n", r);  in setup_lid_switch()
517 	r = device_create_file(&lid_switch_idev->dev, &dev_attr_lid_wake_mode);  in setup_lid_switch()
518 	if (r) {  in setup_lid_switch()
519 		dev_err(&pdev->dev, "failed to create wake mode attr: %d\n", r);  in setup_lid_switch()
530 	return r;  in setup_lid_switch()
542 	int r;  in xo1_sci_probe()  local
548 	r = mfd_cell_enable(pdev);  in xo1_sci_probe()
549 	if (r)  in xo1_sci_probe()
550 		return r;  in xo1_sci_probe()
559 	r = setup_power_button(pdev);  in xo1_sci_probe()
560 	if (r)  in xo1_sci_probe()
561 		return r;  in xo1_sci_probe()
563 	r = setup_ebook_switch(pdev);  in xo1_sci_probe()
564 	if (r)  in xo1_sci_probe()
567 	r = setup_lid_switch(pdev);  in xo1_sci_probe()
568 	if (r)  in xo1_sci_probe()
571 	r = setup_lid_events();  in xo1_sci_probe()
572 	if (r)  in xo1_sci_probe()
575 	r = setup_ec_sci();  in xo1_sci_probe()
576 	if (r)  in xo1_sci_probe()
592 	r = setup_sci_interrupt(pdev);  in xo1_sci_probe()
593 	if (r)  in xo1_sci_probe()
599 	return r;  in xo1_sci_probe()
611 	return r;  in xo1_sci_probe()