183 	int error;  in bma150_set_mode()  local
185 	error = bma150_set_reg_bits(bma150->client, mode, BMA150_WAKE_UP_POS,  in bma150_set_mode()
187 	if (error)  in bma150_set_mode()
188 		return error;  in bma150_set_mode()
190 	error = bma150_set_reg_bits(bma150->client, mode, BMA150_SLEEP_POS,  in bma150_set_mode()
192 	if (error)  in bma150_set_mode()
193 		return error;  in bma150_set_mode()
204 	int error;  in bma150_soft_reset()  local
206 	error = bma150_set_reg_bits(bma150->client, 1, BMA150_SW_RES_POS,  in bma150_soft_reset()
208 	if (error)  in bma150_soft_reset()
209 		return error;  in bma150_soft_reset()
230 	int error;  in bma150_set_low_g_interrupt()  local
232 	error = bma150_set_reg_bits(bma150->client, hyst,  in bma150_set_low_g_interrupt()
235 	if (error)  in bma150_set_low_g_interrupt()
236 		return error;  in bma150_set_low_g_interrupt()
238 	error = bma150_write_byte(bma150->client, BMA150_LOW_G_DUR_REG, dur);  in bma150_set_low_g_interrupt()
239 	if (error)  in bma150_set_low_g_interrupt()
240 		return error;  in bma150_set_low_g_interrupt()
242 	error = bma150_write_byte(bma150->client, BMA150_LOW_G_THRES_REG, thres);  in bma150_set_low_g_interrupt()
243 	if (error)  in bma150_set_low_g_interrupt()
244 		return error;  in bma150_set_low_g_interrupt()
254 	int error;  in bma150_set_high_g_interrupt()  local
256 	error = bma150_set_reg_bits(bma150->client, hyst,  in bma150_set_high_g_interrupt()
259 	if (error)  in bma150_set_high_g_interrupt()
260 		return error;  in bma150_set_high_g_interrupt()
262 	error = bma150_write_byte(bma150->client,  in bma150_set_high_g_interrupt()
264 	if (error)  in bma150_set_high_g_interrupt()
265 		return error;  in bma150_set_high_g_interrupt()
267 	error = bma150_write_byte(bma150->client,  in bma150_set_high_g_interrupt()
269 	if (error)  in bma150_set_high_g_interrupt()
270 		return error;  in bma150_set_high_g_interrupt()
281 	int error;  in bma150_set_any_motion_interrupt()  local
283 	error = bma150_set_reg_bits(bma150->client, dur,  in bma150_set_any_motion_interrupt()
287 	if (error)  in bma150_set_any_motion_interrupt()
288 		return error;  in bma150_set_any_motion_interrupt()
290 	error = bma150_write_byte(bma150->client,  in bma150_set_any_motion_interrupt()
292 	if (error)  in bma150_set_any_motion_interrupt()
293 		return error;  in bma150_set_any_motion_interrupt()
295 	error = bma150_set_reg_bits(bma150->client, !!enable,  in bma150_set_any_motion_interrupt()
298 	if (error)  in bma150_set_any_motion_interrupt()
299 		return error;  in bma150_set_any_motion_interrupt()
346 	int error;  in bma150_open()  local
348 	error = pm_runtime_get_sync(&bma150->client->dev);  in bma150_open()
349 	if (error < 0 && error != -ENOSYS)  in bma150_open()
350 		return error;  in bma150_open()
357 		error = bma150_set_mode(bma150, BMA150_MODE_NORMAL);  in bma150_open()
358 		if (error)  in bma150_open()
359 			return error;  in bma150_open()
404 	int error;  in bma150_initialize()  local
406 	error = bma150_soft_reset(bma150);  in bma150_initialize()
407 	if (error)  in bma150_initialize()
408 		return error;  in bma150_initialize()
410 	error = bma150_set_bandwidth(bma150, cfg->bandwidth);  in bma150_initialize()
411 	if (error)  in bma150_initialize()
412 		return error;  in bma150_initialize()
414 	error = bma150_set_range(bma150, cfg->range);  in bma150_initialize()
415 	if (error)  in bma150_initialize()
416 		return error;  in bma150_initialize()
419 		error = bma150_set_any_motion_interrupt(bma150,  in bma150_initialize()
423 		if (error)  in bma150_initialize()
424 			return error;  in bma150_initialize()
426 		error = bma150_set_high_g_interrupt(bma150,  in bma150_initialize()
429 		if (error)  in bma150_initialize()
430 			return error;  in bma150_initialize()
432 		error = bma150_set_low_g_interrupt(bma150,  in bma150_initialize()
435 		if (error)  in bma150_initialize()
436 			return error;  in bma150_initialize()
459 	int error;  in bma150_register_input_device()  local
473 	error = input_register_device(idev);  in bma150_register_input_device()
474 	if (error) {  in bma150_register_input_device()
476 		return error;  in bma150_register_input_device()
485 	int error;  in bma150_register_polled_device()  local
504 	error = input_register_polled_device(ipoll_dev);  in bma150_register_polled_device()
505 	if (error) {  in bma150_register_polled_device()
507 		return error;  in bma150_register_polled_device()
521 	int error;  in bma150_probe()  local
542 			error = pdata->irq_gpio_cfg();  in bma150_probe()
543 			if (error) {  in bma150_probe()
546 					client->irq, error);  in bma150_probe()
555 	error = bma150_initialize(bma150, cfg);  in bma150_probe()
556 	if (error)  in bma150_probe()
560 		error = bma150_register_input_device(bma150);  in bma150_probe()
561 		if (error)  in bma150_probe()
564 		error = request_threaded_irq(client->irq,  in bma150_probe()
568 		if (error) {  in bma150_probe()
571 				client->irq, error);  in bma150_probe()
576 		error = bma150_register_polled_device(bma150);  in bma150_probe()
577 		if (error)  in bma150_probe()
589 	return error;  in bma150_probe()