332 	int status;  in twl4030_init_sih_modules()  local
352 		status = twl_i2c_write(sih->module, buf,  in twl4030_init_sih_modules()
354 		if (status < 0)  in twl4030_init_sih_modules()
356 					status, sih->name, "IMR");  in twl4030_init_sih_modules()
367 			status = twl_i2c_write_u8(sih->module,  in twl4030_init_sih_modules()
370 			if (status < 0)  in twl4030_init_sih_modules()
372 						status, sih->name, "SIH_CTRL");  in twl4030_init_sih_modules()
396 			status = twl_i2c_read(sih->module, rxbuf,  in twl4030_init_sih_modules()
398 			if (status < 0)  in twl4030_init_sih_modules()
400 					status, sih->name, "ISR");  in twl4030_init_sih_modules()
403 				status = twl_i2c_write(sih->module, buf,  in twl4030_init_sih_modules()
406 				if (status < 0)  in twl4030_init_sih_modules()
408 						status);  in twl4030_init_sih_modules()
489 	int			status;  in twl4030_sih_bus_sync_unlock()  local
502 		status = twl_i2c_write(sih->module, imr.bytes,  in twl4030_sih_bus_sync_unlock()
505 		if (status)  in twl4030_sih_bus_sync_unlock()
507 					"write", status);  in twl4030_sih_bus_sync_unlock()
523 		status = twl_i2c_read(sih->module, bytes,  in twl4030_sih_bus_sync_unlock()
525 		if (status) {  in twl4030_sih_bus_sync_unlock()
527 					"read", status);  in twl4030_sih_bus_sync_unlock()
550 		status = twl_i2c_write(sih->module, bytes,  in twl4030_sih_bus_sync_unlock()
552 		if (status)  in twl4030_sih_bus_sync_unlock()
554 					"write", status);  in twl4030_sih_bus_sync_unlock()
574 	int status;  in sih_read_isr()  local
583 	status = twl_i2c_read(sih->module, isr.bytes,  in sih_read_isr()
586 	return (status < 0) ? status : le32_to_cpu(isr.word);  in sih_read_isr()
630 	int			status = -EINVAL;  in twl4030_sih_setup()  local
636 			status = 0;  in twl4030_sih_setup()
641 	if (status < 0)  in twl4030_sih_setup()
642 		return status;  in twl4030_sih_setup()
667 	status = request_threaded_irq(irq, NULL, handle_twl4030_sih,  in twl4030_sih_setup()
674 	return status < 0 ? status : irq_base;  in twl4030_sih_setup()
687 	int			status, i;  in twl4030_init_irq()  local
713 	status = twl4030_init_sih_modules(twl_irq_line);  in twl4030_init_irq()
714 	if (status < 0)  in twl4030_init_irq()
715 		return status;  in twl4030_init_irq()
739 	status = twl4030_sih_setup(dev, TWL4030_MODULE_INT, irq_end);  in twl4030_init_irq()
740 	if (status < 0) {  in twl4030_init_irq()
741 		dev_err(dev, "sih_setup PWR INT --> %d\n", status);  in twl4030_init_irq()
746 	status = request_threaded_irq(irq_num, NULL, handle_twl4030_pih,  in twl4030_init_irq()
749 	if (status < 0) {  in twl4030_init_irq()
750 		dev_err(dev, "could not claim irq%d: %d\n", irq_num, status);  in twl4030_init_irq()
764 	return status;  in twl4030_init_irq()