Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc...

[linux.git] / drivers / iio / common / st_sensors / st_sensors_core.c

diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c
index dffe006921694840c24356f44bd400299e33b8f3..9e59c90f6a8d7baa1ee091ea588b75a39414032c 100644 (file)
--- a/drivers/iio/common/st_sensors/st_sensors_core.c
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -363,6 +363,11 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev,
        if (err < 0)
                return err;
 
+       /* Disable DRDY, this might be still be enabled after reboot. */
+       err = st_sensors_set_dataready_irq(indio_dev, false);
+       if (err < 0)
+               return err;
+
        if (sdata->current_fullscale) {
                err = st_sensors_set_fullscale(indio_dev,
                                                sdata->current_fullscale->num);
@@ -424,6 +429,9 @@ int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable)
        else
                drdy_mask = sdata->sensor_settings->drdy_irq.mask_int2;
 
+       /* Flag to the poll function that the hardware trigger is in use */
+       sdata->hw_irq_trigger = enable;
+
        /* Enable/Disable the interrupt generator for data ready. */
        err = st_sensors_write_data_with_mask(indio_dev,
                                        sdata->sensor_settings->drdy_irq.addr,