diff options
Diffstat (limited to 'drivers/iio/adc/dln2-adc.c')
| -rw-r--r-- | drivers/iio/adc/dln2-adc.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/iio/adc/dln2-adc.c b/drivers/iio/adc/dln2-adc.c index 65c7c9329b1c..0d53ef18e045 100644 --- a/drivers/iio/adc/dln2-adc.c +++ b/drivers/iio/adc/dln2-adc.c @@ -524,10 +524,6 @@ static int dln2_adc_triggered_buffer_postenable(struct iio_dev *indio_dev) u16 conflict; unsigned int trigger_chan; - ret = iio_triggered_buffer_postenable(indio_dev); - if (ret) - return ret; - mutex_lock(&dln2->mutex); /* Enable ADC */ @@ -541,7 +537,6 @@ static int dln2_adc_triggered_buffer_postenable(struct iio_dev *indio_dev) (int)conflict); ret = -EBUSY; } - iio_triggered_buffer_predisable(indio_dev); return ret; } @@ -555,7 +550,6 @@ static int dln2_adc_triggered_buffer_postenable(struct iio_dev *indio_dev) mutex_unlock(&dln2->mutex); if (ret < 0) { dev_dbg(&dln2->pdev->dev, "Problem in %s\n", __func__); - iio_triggered_buffer_predisable(indio_dev); return ret; } } else { @@ -568,7 +562,7 @@ static int dln2_adc_triggered_buffer_postenable(struct iio_dev *indio_dev) static int dln2_adc_triggered_buffer_predisable(struct iio_dev *indio_dev) { - int ret, ret2; + int ret; struct dln2_adc *dln2 = iio_priv(indio_dev); mutex_lock(&dln2->mutex); @@ -586,10 +580,6 @@ static int dln2_adc_triggered_buffer_predisable(struct iio_dev *indio_dev) if (ret < 0) dev_dbg(&dln2->pdev->dev, "Problem in %s\n", __func__); - ret2 = iio_triggered_buffer_predisable(indio_dev); - if (ret == 0) - ret = ret2; - return ret; } @@ -652,7 +642,6 @@ static int dln2_adc_probe(struct platform_device *pdev) IIO_CHAN_SOFT_TIMESTAMP_ASSIGN(dln2->iio_channels[i], i); indio_dev->name = DLN2_ADC_MOD_NAME; - indio_dev->dev.parent = dev; indio_dev->info = &dln2_adc_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = dln2->iio_channels; |