55 	struct i2c_client *client;  member
61 static int mma9551_read_incli_chan(struct i2c_client *client,  in mma9551_read_incli_chan()  argument
86 	ret = mma9551_set_power_state(client, true);  in mma9551_read_incli_chan()
90 	ret = mma9551_read_status_byte(client, MMA9551_APPID_TILT,  in mma9551_read_incli_chan()
95 	ret = mma9551_read_status_byte(client, MMA9551_APPID_TILT,  in mma9551_read_incli_chan()
111 	mma9551_set_power_state(client, false);  in mma9551_read_incli_chan()
127 			ret = mma9551_read_incli_chan(data->client, chan, val);  in mma9551_read_raw()
137 			ret = mma9551_read_accel_chan(data->client,  in mma9551_read_raw()
187 		ret = mma9551_gpio_config(data->client,  in mma9551_config_incli_event()
193 		ret = mma9551_set_power_state(data->client, false);  in mma9551_config_incli_event()
215 		ret = mma9551_set_power_state(data->client, true);  in mma9551_config_incli_event()
219 		ret = mma9551_gpio_config(data->client,  in mma9551_config_incli_event()
223 			mma9551_set_power_state(data->client, false);  in mma9551_config_incli_event()
269 		ret = mma9551_update_config_bits(data->client,  in mma9551_write_event_value()
295 		ret = mma9551_read_config_byte(data->client,  in mma9551_read_event_value()
362 		dev_warn(&data->client->dev,  in mma9551_event_handler()
383 	ret = mma9551_read_status_byte(data->client, MMA9551_APPID_TILT,  in mma9551_event_handler()
386 		dev_err(&data->client->dev,  in mma9551_event_handler()
406 	ret = mma9551_read_version(data->client);  in mma9551_init()
410 	return mma9551_set_device_state(data->client, true);  in mma9551_init()
418 	struct device *dev = &data->client->dev;  in mma9551_gpio_probe()
460 static int mma9551_probe(struct i2c_client *client,  in mma9551_probe()  argument
468 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));  in mma9551_probe()
473 	i2c_set_clientdata(client, indio_dev);  in mma9551_probe()
474 	data->client = client;  in mma9551_probe()
478 	else if (ACPI_HANDLE(&client->dev))  in mma9551_probe()
479 		name = mma9551_match_acpi_device(&client->dev);  in mma9551_probe()
487 	indio_dev->dev.parent = &client->dev;  in mma9551_probe()
500 		dev_err(&client->dev, "unable to register iio device\n");  in mma9551_probe()
504 	ret = pm_runtime_set_active(&client->dev);  in mma9551_probe()
508 	pm_runtime_enable(&client->dev);  in mma9551_probe()
509 	pm_runtime_set_autosuspend_delay(&client->dev,  in mma9551_probe()
511 	pm_runtime_use_autosuspend(&client->dev);  in mma9551_probe()
518 	mma9551_set_device_state(client, false);  in mma9551_probe()
523 static int mma9551_remove(struct i2c_client *client)  in mma9551_remove()  argument
525 	struct iio_dev *indio_dev = i2c_get_clientdata(client);  in mma9551_remove()
528 	pm_runtime_disable(&client->dev);  in mma9551_remove()
529 	pm_runtime_set_suspended(&client->dev);  in mma9551_remove()
530 	pm_runtime_put_noidle(&client->dev);  in mma9551_remove()
534 	mma9551_set_device_state(data->client, false);  in mma9551_remove()
548 	ret = mma9551_set_device_state(data->client, false);  in mma9551_runtime_suspend()
551 		dev_err(&data->client->dev, "powering off device failed\n");  in mma9551_runtime_suspend()
564 	ret = mma9551_set_device_state(data->client, true);  in mma9551_runtime_resume()
582 	ret = mma9551_set_device_state(data->client, false);  in mma9551_suspend()
595 	ret = mma9551_set_device_state(data->client, true);  in mma9551_resume()