1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 6294575d2777..d22993b4066a 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -157,20 +157,12 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
         int report_id = -1;
         u32 address;
         int ret_type;
-        s32 poll_value;
 
         *val = 0;
         *val2 = 0;
         switch (mask) {
         case 0:
-                poll_value = hid_sensor_read_poll_value(
-                                        &magn_state->common_attributes);
-                if (poll_value < 0)
-                                return -EINVAL;
-
                 hid_sensor_power_state(&magn_state->common_attributes, true);
-                msleep_interruptible(poll_value * 2);
-
                 report_id =
                         magn_state->magn[chan->address].report_id;
                 address = magn_3d_addresses[chan->address];
@@ -530,6 +522,7 @@ static struct platform_driver hid_magn_3d_platform_driver = {
         .id_table = hid_magn_3d_ids,
         .driver = {
                 .name   = KBUILD_MODNAME,
+                .pm     = &hid_sensor_pm_ops,
         },
         .probe          = hid_magn_3d_probe,
         .remove         = hid_magn_3d_remove,