197 	int error;  in bma150_set_mode()  local
199 	error = bma150_set_reg_bits(bma150->client, mode, BMA150_WAKE_UP_POS,  in bma150_set_mode()
201 	if (error)  in bma150_set_mode()
202 		return error;  in bma150_set_mode()
204 	error = bma150_set_reg_bits(bma150->client, mode, BMA150_SLEEP_POS,  in bma150_set_mode()
206 	if (error)  in bma150_set_mode()
207 		return error;  in bma150_set_mode()
218 	int error;  in bma150_soft_reset()  local
220 	error = bma150_set_reg_bits(bma150->client, 1, BMA150_SW_RES_POS,  in bma150_soft_reset()
222 	if (error)  in bma150_soft_reset()
223 		return error;  in bma150_soft_reset()
244 	int error;  in bma150_set_low_g_interrupt()  local
246 	error = bma150_set_reg_bits(bma150->client, hyst,  in bma150_set_low_g_interrupt()
249 	if (error)  in bma150_set_low_g_interrupt()
250 		return error;  in bma150_set_low_g_interrupt()
252 	error = bma150_write_byte(bma150->client, BMA150_LOW_G_DUR_REG, dur);  in bma150_set_low_g_interrupt()
253 	if (error)  in bma150_set_low_g_interrupt()
254 		return error;  in bma150_set_low_g_interrupt()
256 	error = bma150_write_byte(bma150->client, BMA150_LOW_G_THRES_REG, thres);  in bma150_set_low_g_interrupt()
257 	if (error)  in bma150_set_low_g_interrupt()
258 		return error;  in bma150_set_low_g_interrupt()
268 	int error;  in bma150_set_high_g_interrupt()  local
270 	error = bma150_set_reg_bits(bma150->client, hyst,  in bma150_set_high_g_interrupt()
273 	if (error)  in bma150_set_high_g_interrupt()
274 		return error;  in bma150_set_high_g_interrupt()
276 	error = bma150_write_byte(bma150->client,  in bma150_set_high_g_interrupt()
278 	if (error)  in bma150_set_high_g_interrupt()
279 		return error;  in bma150_set_high_g_interrupt()
281 	error = bma150_write_byte(bma150->client,  in bma150_set_high_g_interrupt()
283 	if (error)  in bma150_set_high_g_interrupt()
284 		return error;  in bma150_set_high_g_interrupt()
295 	int error;  in bma150_set_any_motion_interrupt()  local
297 	error = bma150_set_reg_bits(bma150->client, dur,  in bma150_set_any_motion_interrupt()
301 	if (error)  in bma150_set_any_motion_interrupt()
302 		return error;  in bma150_set_any_motion_interrupt()
304 	error = bma150_write_byte(bma150->client,  in bma150_set_any_motion_interrupt()
306 	if (error)  in bma150_set_any_motion_interrupt()
307 		return error;  in bma150_set_any_motion_interrupt()
309 	error = bma150_set_reg_bits(bma150->client, !!enable,  in bma150_set_any_motion_interrupt()
312 	if (error)  in bma150_set_any_motion_interrupt()
313 		return error;  in bma150_set_any_motion_interrupt()
360 	int error;  in bma150_open()  local
362 	error = pm_runtime_get_sync(&bma150->client->dev);  in bma150_open()
363 	if (error < 0 && error != -ENOSYS)  in bma150_open()
364 		return error;  in bma150_open()
371 		error = bma150_set_mode(bma150, BMA150_MODE_NORMAL);  in bma150_open()
372 		if (error)  in bma150_open()
373 			return error;  in bma150_open()
418 	int error;  in bma150_initialize()  local
420 	error = bma150_soft_reset(bma150);  in bma150_initialize()
421 	if (error)  in bma150_initialize()
422 		return error;  in bma150_initialize()
424 	error = bma150_set_bandwidth(bma150, cfg->bandwidth);  in bma150_initialize()
425 	if (error)  in bma150_initialize()
426 		return error;  in bma150_initialize()
428 	error = bma150_set_range(bma150, cfg->range);  in bma150_initialize()
429 	if (error)  in bma150_initialize()
430 		return error;  in bma150_initialize()
433 		error = bma150_set_any_motion_interrupt(bma150,  in bma150_initialize()
437 		if (error)  in bma150_initialize()
438 			return error;  in bma150_initialize()
440 		error = bma150_set_high_g_interrupt(bma150,  in bma150_initialize()
443 		if (error)  in bma150_initialize()
444 			return error;  in bma150_initialize()
446 		error = bma150_set_low_g_interrupt(bma150,  in bma150_initialize()
449 		if (error)  in bma150_initialize()
450 			return error;  in bma150_initialize()
473 	int error;  in bma150_register_input_device()  local
485 	error = input_register_device(idev);  in bma150_register_input_device()
486 	if (error) {  in bma150_register_input_device()
488 		return error;  in bma150_register_input_device()
498 	int error;  in bma150_register_polled_device()  local
514 	error = input_register_polled_device(ipoll_dev);  in bma150_register_polled_device()
515 	if (error) {  in bma150_register_polled_device()
517 		return error;  in bma150_register_polled_device()
534 	int error;  in bma150_probe()  local
555 			error = pdata->irq_gpio_cfg();  in bma150_probe()
556 			if (error) {  in bma150_probe()
559 					client->irq, error);  in bma150_probe()
568 	error = bma150_initialize(bma150, cfg);  in bma150_probe()
569 	if (error)  in bma150_probe()
573 		error = bma150_register_input_device(bma150);  in bma150_probe()
574 		if (error)  in bma150_probe()
577 		error = request_threaded_irq(client->irq,  in bma150_probe()
581 		if (error) {  in bma150_probe()
584 				client->irq, error);  in bma150_probe()
589 		error = bma150_register_polled_device(bma150);  in bma150_probe()
590 		if (error)  in bma150_probe()
602 	return error;  in bma150_probe()