diff options
Diffstat (limited to 'drivers/staging/iio/iio_simple_dummy_buffer.c')
| -rw-r--r-- | drivers/staging/iio/iio_simple_dummy_buffer.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/staging/iio/iio_simple_dummy_buffer.c b/drivers/staging/iio/iio_simple_dummy_buffer.c index fd74f9166a5f..360a4c980722 100644 --- a/drivers/staging/iio/iio_simple_dummy_buffer.c +++ b/drivers/staging/iio/iio_simple_dummy_buffer.c @@ -115,14 +115,13 @@ static const struct iio_buffer_setup_ops iio_simple_dummy_buffer_setup_ops = { .predisable = &iio_triggered_buffer_predisable, }; -int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev, - const struct iio_chan_spec *channels, unsigned int num_channels) +int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev) { int ret; struct iio_buffer *buffer; /* Allocate a buffer to use - here a kfifo */ - buffer = iio_kfifo_allocate(indio_dev); + buffer = iio_kfifo_allocate(); if (buffer == NULL) { ret = -ENOMEM; goto error_ret; @@ -173,14 +172,8 @@ int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev, */ indio_dev->modes |= INDIO_BUFFER_TRIGGERED; - ret = iio_buffer_register(indio_dev, channels, num_channels); - if (ret) - goto error_dealloc_pollfunc; - return 0; -error_dealloc_pollfunc: - iio_dealloc_pollfunc(indio_dev->pollfunc); error_free_buffer: iio_kfifo_free(indio_dev->buffer); error_ret: @@ -194,7 +187,6 @@ error_ret: */ void iio_simple_dummy_unconfigure_buffer(struct iio_dev *indio_dev) { - iio_buffer_unregister(indio_dev); iio_dealloc_pollfunc(indio_dev->pollfunc); iio_kfifo_free(indio_dev->buffer); } |