319 	int status;  in twl4030_init_sih_modules()  local
339 		status = twl_i2c_write(sih->module, buf,  in twl4030_init_sih_modules()
341 		if (status < 0)  in twl4030_init_sih_modules()
343 					status, sih->name, "IMR");  in twl4030_init_sih_modules()
354 			status = twl_i2c_write_u8(sih->module,  in twl4030_init_sih_modules()
357 			if (status < 0)  in twl4030_init_sih_modules()
359 						status, sih->name, "SIH_CTRL");  in twl4030_init_sih_modules()
383 			status = twl_i2c_read(sih->module, rxbuf,  in twl4030_init_sih_modules()
385 			if (status < 0)  in twl4030_init_sih_modules()
387 					status, sih->name, "ISR");  in twl4030_init_sih_modules()
390 				status = twl_i2c_write(sih->module, buf,  in twl4030_init_sih_modules()
393 				if (status < 0)  in twl4030_init_sih_modules()
395 						status);  in twl4030_init_sih_modules()
476 	int			status;  in twl4030_sih_bus_sync_unlock()  local
489 		status = twl_i2c_write(sih->module, imr.bytes,  in twl4030_sih_bus_sync_unlock()
492 		if (status)  in twl4030_sih_bus_sync_unlock()
494 					"write", status);  in twl4030_sih_bus_sync_unlock()
510 		status = twl_i2c_read(sih->module, bytes,  in twl4030_sih_bus_sync_unlock()
512 		if (status) {  in twl4030_sih_bus_sync_unlock()
514 					"read", status);  in twl4030_sih_bus_sync_unlock()
537 		status = twl_i2c_write(sih->module, bytes,  in twl4030_sih_bus_sync_unlock()
539 		if (status)  in twl4030_sih_bus_sync_unlock()
541 					"write", status);  in twl4030_sih_bus_sync_unlock()
561 	int status;  in sih_read_isr()  local
570 	status = twl_i2c_read(sih->module, isr.bytes,  in sih_read_isr()
573 	return (status < 0) ? status : le32_to_cpu(isr.word);  in sih_read_isr()
617 	int			status = -EINVAL;  in twl4030_sih_setup()  local
623 			status = 0;  in twl4030_sih_setup()
628 	if (status < 0) {  in twl4030_sih_setup()
630 		return status;  in twl4030_sih_setup()
656 	status = request_threaded_irq(irq, NULL, handle_twl4030_sih,  in twl4030_sih_setup()
663 	return status < 0 ? status : irq_base;  in twl4030_sih_setup()
676 	int			status, i;  in twl4030_init_irq()  local
702 	status = twl4030_init_sih_modules(twl_irq_line);  in twl4030_init_irq()
703 	if (status < 0)  in twl4030_init_irq()
704 		return status;  in twl4030_init_irq()
728 	status = twl4030_sih_setup(dev, TWL4030_MODULE_INT, irq_end);  in twl4030_init_irq()
729 	if (status < 0) {  in twl4030_init_irq()
730 		dev_err(dev, "sih_setup PWR INT --> %d\n", status);  in twl4030_init_irq()
735 	status = request_threaded_irq(irq_num, NULL, handle_twl4030_pih,  in twl4030_init_irq()
738 	if (status < 0) {  in twl4030_init_irq()
739 		dev_err(dev, "could not claim irq%d: %d\n", irq_num, status);  in twl4030_init_irq()
753 	return status;  in twl4030_init_irq()