diff options
Diffstat (limited to 'drivers/iio/buffer/industrialio-triggered-buffer.c')
| -rw-r--r-- | drivers/iio/buffer/industrialio-triggered-buffer.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/iio/buffer/industrialio-triggered-buffer.c b/drivers/iio/buffer/industrialio-triggered-buffer.c index f77c4538141e..8d4fc97d1005 100644 --- a/drivers/iio/buffer/industrialio-triggered-buffer.c +++ b/drivers/iio/buffer/industrialio-triggered-buffer.c @@ -19,6 +19,7 @@ * @indio_dev: IIO device structure * @h: Function which will be used as pollfunc top half * @thread: Function which will be used as pollfunc bottom half + * @direction: Direction of the data stream (in/out). * @setup_ops: Buffer setup functions to use for this device. * If NULL the default setup functions for triggered * buffers will be used. @@ -38,6 +39,7 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev, irqreturn_t (*h)(int irq, void *p), irqreturn_t (*thread)(int irq, void *p), + enum iio_buffer_direction direction, const struct iio_buffer_setup_ops *setup_ops, const struct attribute **buffer_attrs) { @@ -68,6 +70,7 @@ int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev, /* Flag that polled ring buffering is possible */ indio_dev->modes |= INDIO_BUFFER_TRIGGERED; + buffer->direction = direction; buffer->attrs = buffer_attrs; ret = iio_device_attach_buffer(indio_dev, buffer); @@ -105,13 +108,14 @@ int devm_iio_triggered_buffer_setup_ext(struct device *dev, struct iio_dev *indio_dev, irqreturn_t (*h)(int irq, void *p), irqreturn_t (*thread)(int irq, void *p), + enum iio_buffer_direction direction, const struct iio_buffer_setup_ops *ops, const struct attribute **buffer_attrs) { int ret; - ret = iio_triggered_buffer_setup_ext(indio_dev, h, thread, ops, - buffer_attrs); + ret = iio_triggered_buffer_setup_ext(indio_dev, h, thread, direction, + ops, buffer_attrs); if (ret) return ret; |