diff options
Diffstat (limited to 'drivers/iio/industrialio-triggered-buffer.c')
| -rw-r--r-- | drivers/iio/industrialio-triggered-buffer.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/iio/industrialio-triggered-buffer.c b/drivers/iio/industrialio-triggered-buffer.c index d6f54930b34a..15a5341b5e7b 100644 --- a/drivers/iio/industrialio-triggered-buffer.c +++ b/drivers/iio/industrialio-triggered-buffer.c @@ -32,7 +32,7 @@ static const struct iio_buffer_setup_ops iio_triggered_buffer_setup_ops = { * * This function combines some common tasks which will normally be performed * when setting up a triggered buffer. It will allocate the buffer and the - * pollfunc, as well as register the buffer with the IIO core. + * pollfunc. * * Before calling this function the indio_dev structure should already be * completely initialized, but not yet registered. In practice this means that @@ -49,7 +49,7 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev, struct iio_buffer *buffer; int ret; - buffer = iio_kfifo_allocate(indio_dev); + buffer = iio_kfifo_allocate(); if (!buffer) { ret = -ENOMEM; goto error_ret; @@ -78,16 +78,8 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev, /* Flag that polled ring buffering is possible */ indio_dev->modes |= INDIO_BUFFER_TRIGGERED; - ret = iio_buffer_register(indio_dev, - indio_dev->channels, - indio_dev->num_channels); - if (ret) - goto error_dealloc_pollfunc; - return 0; -error_dealloc_pollfunc: - iio_dealloc_pollfunc(indio_dev->pollfunc); error_kfifo_free: iio_kfifo_free(indio_dev->buffer); error_ret: @@ -101,7 +93,6 @@ EXPORT_SYMBOL(iio_triggered_buffer_setup); */ void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev) { - iio_buffer_unregister(indio_dev); iio_dealloc_pollfunc(indio_dev->pollfunc); iio_kfifo_free(indio_dev->buffer); } |