3 files changed, 11 insertions, 3 deletions

diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index 0cf09637b35b..d86d226dcd67 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -19,6 +19,8 @@ config AK8975
 config MAG3110
         tristate "Freescale MAG3110 3-Axis Magnetometer"
         depends on I2C
+        select IIO_BUFFER
+        select IIO_TRIGGERED_BUFFER
         help
           Say yes here to build support for the Freescale MAG3110 3-Axis
           magnetometer.
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 2634920562fb..b26e1028a0a0 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -351,7 +351,7 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
 error_iio_unreg:
         iio_device_unregister(indio_dev);
 error_remove_trigger:
-        hid_sensor_remove_trigger(indio_dev);
+        hid_sensor_remove_trigger(&magn_state->common_attributes);
 error_unreg_buffer_funcs:
         iio_triggered_buffer_cleanup(indio_dev);
 error_free_dev_mem:
@@ -364,10 +364,11 @@ static int hid_magn_3d_remove(struct platform_device *pdev)
 {
         struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
         struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+        struct magn_3d_state *magn_state = iio_priv(indio_dev);
 
         sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D);
         iio_device_unregister(indio_dev);
-        hid_sensor_remove_trigger(indio_dev);
+        hid_sensor_remove_trigger(&magn_state->common_attributes);
         iio_triggered_buffer_cleanup(indio_dev);
         kfree(indio_dev->channels);
 
diff --git a/drivers/iio/magnetometer/mag3110.c b/drivers/iio/magnetometer/mag3110.c
index 783c5b417356..becf54496967 100644
--- a/drivers/iio/magnetometer/mag3110.c
+++ b/drivers/iio/magnetometer/mag3110.c
@@ -250,7 +250,12 @@ done:
         .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SAMP_FREQ) | \
                 BIT(IIO_CHAN_INFO_SCALE), \
         .scan_index = idx, \
-        .scan_type = IIO_ST('s', 16, 16, IIO_BE), \
+        .scan_type = { \
+                .sign = 's', \
+                .realbits = 16, \
+                .storagebits = 16, \
+                .endianness = IIO_BE, \
+        }, \
 }
 
 static const struct iio_chan_spec mag3110_channels[] = {