diff options
Diffstat (limited to 'drivers/iio/accel/bmc150-accel-core.c')
| -rw-r--r-- | drivers/iio/accel/bmc150-accel-core.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index 795e72b042c2..746555a6a403 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -206,6 +206,7 @@ struct bmc150_accel_data { int ev_enable_state; int64_t timestamp, old_timestamp; /* Only used in hw fifo mode. */ const struct bmc150_accel_chip_info *chip_info; + struct i2c_client *second_device; struct iio_mount_matrix orientation; }; @@ -1701,6 +1702,26 @@ err_disable_regulators: } EXPORT_SYMBOL_GPL(bmc150_accel_core_probe); +struct i2c_client *bmc150_get_second_device(struct i2c_client *client) +{ + struct bmc150_accel_data *data = i2c_get_clientdata(client); + + if (!data) + return NULL; + + return data->second_device; +} +EXPORT_SYMBOL_GPL(bmc150_get_second_device); + +void bmc150_set_second_device(struct i2c_client *client) +{ + struct bmc150_accel_data *data = i2c_get_clientdata(client); + + if (data) + data->second_device = client; +} +EXPORT_SYMBOL_GPL(bmc150_set_second_device); + int bmc150_accel_core_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); |