[PATCH 06/15] iio: buffer-dmaengine: Enable write support

[Paul Cercueil]

Use the iio_dma_buffer_write() and iio_dma_buffer_space_available()
functions provided by the buffer-dma core, to enable write support in
the buffer-dmaengine code.

Signed-off-by: Paul Cercueil <p...@crapouillou.net>
---
 drivers/iio/buffer/industrialio-buffer-dmaengine.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c 
b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index ac26b04aa4a9..5cde8fd81c7f 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -123,12 +123,14 @@ static void iio_dmaengine_buffer_release(struct 
iio_buffer *buf)
 
 static const struct iio_buffer_access_funcs iio_dmaengine_buffer_ops = {
        .read = iio_dma_buffer_read,
+       .write = iio_dma_buffer_write,
        .set_bytes_per_datum = iio_dma_buffer_set_bytes_per_datum,
        .set_length = iio_dma_buffer_set_length,
        .request_update = iio_dma_buffer_request_update,
        .enable = iio_dma_buffer_enable,
        .disable = iio_dma_buffer_disable,
        .data_available = iio_dma_buffer_data_available,
+       .space_available = iio_dma_buffer_space_available,
        .release = iio_dmaengine_buffer_release,
 
        .modes = INDIO_BUFFER_HARDWARE,
-- 
2.33.0