diff options
Diffstat (limited to 'drivers/staging/iio/imu/adis16400_core.c')
| -rw-r--r-- | drivers/staging/iio/imu/adis16400_core.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c index a0b53ee887f0..33c5f3c018fc 100644 --- a/drivers/staging/iio/imu/adis16400_core.c +++ b/drivers/staging/iio/imu/adis16400_core.c @@ -552,14 +552,6 @@ static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("409 546 819 1638"); static IIO_CONST_ATTR_NAME("adis16400"); -static struct attribute *adis16400_event_attributes[] = { - NULL -}; - -static struct attribute_group adis16400_event_attribute_group = { - .attrs = adis16400_event_attributes, -}; - static struct attribute *adis16400_attributes[] = { &iio_dev_attr_gyro_x_calibbias.dev_attr.attr, &iio_dev_attr_gyro_y_calibbias.dev_attr.attr, @@ -629,8 +621,6 @@ static int __devinit adis16400_probe(struct spi_device *spi) } st->indio_dev->dev.parent = &spi->dev; - st->indio_dev->num_interrupt_lines = 1; - st->indio_dev->event_attrs = &adis16400_event_attribute_group; st->indio_dev->attrs = &adis16400_attribute_group; st->indio_dev->dev_data = (void *)(st); st->indio_dev->driver_module = THIS_MODULE; @@ -652,17 +642,9 @@ static int __devinit adis16400_probe(struct spi_device *spi) } if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)) > 0) { - ret = iio_register_interrupt_line(spi->irq, - st->indio_dev, - 0, - IRQF_TRIGGER_RISING, - "adis16400"); - if (ret) - goto error_uninitialize_ring; - ret = adis16400_probe_trigger(st->indio_dev); if (ret) - goto error_unregister_line; + goto error_uninitialize_ring; } /* Get the device into a sane initial state */ @@ -674,9 +656,6 @@ static int __devinit adis16400_probe(struct spi_device *spi) error_remove_trigger: if (st->indio_dev->modes & INDIO_RING_TRIGGERED) adis16400_remove_trigger(st->indio_dev); -error_unregister_line: - if (st->indio_dev->modes & INDIO_RING_TRIGGERED) - iio_unregister_interrupt_line(st->indio_dev, 0); error_uninitialize_ring: iio_ring_buffer_unregister(st->indio_dev->ring); error_unreg_ring_funcs: @@ -710,9 +689,6 @@ static int adis16400_remove(struct spi_device *spi) flush_scheduled_work(); adis16400_remove_trigger(indio_dev); - if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)) > 0) - iio_unregister_interrupt_line(indio_dev, 0); - iio_ring_buffer_unregister(st->indio_dev->ring); adis16400_unconfigure_ring(indio_dev); iio_device_unregister(indio_dev); |