diff options
Diffstat (limited to 'drivers/iio/adc/ad7768-1.c')
| -rw-r--r-- | drivers/iio/adc/ad7768-1.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c index 0d132708c429..0e93b0766eb4 100644 --- a/drivers/iio/adc/ad7768-1.c +++ b/drivers/iio/adc/ad7768-1.c @@ -490,7 +490,6 @@ static int ad7768_buffer_postenable(struct iio_dev *indio_dev) { struct ad7768_state *st = iio_priv(indio_dev); - iio_triggered_buffer_postenable(indio_dev); /* * Write a 1 to the LSB of the INTERFACE_FORMAT register to enter * continuous read mode. Subsequent data reads do not require an @@ -502,17 +501,12 @@ static int ad7768_buffer_postenable(struct iio_dev *indio_dev) static int ad7768_buffer_predisable(struct iio_dev *indio_dev) { struct ad7768_state *st = iio_priv(indio_dev); - int ret; /* * To exit continuous read mode, perform a single read of the ADC_DATA * reg (0x2C), which allows further configuration of the device. */ - ret = ad7768_spi_reg_read(st, AD7768_REG_ADC_DATA, 3); - if (ret < 0) - return ret; - - return iio_triggered_buffer_predisable(indio_dev); + return ad7768_spi_reg_read(st, AD7768_REG_ADC_DATA, 3); } static const struct iio_buffer_setup_ops ad7768_buffer_ops = { @@ -584,7 +578,6 @@ static int ad7768_probe(struct spi_device *spi) indio_dev->channels = ad7768_channels; indio_dev->num_channels = ARRAY_SIZE(ad7768_channels); - indio_dev->dev.parent = &spi->dev; indio_dev->name = spi_get_device_id(spi)->name; indio_dev->info = &ad7768_info; indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_TRIGGERED; |