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    SubjectRe: [PATCH 06/15] iio: buffer-dmaengine: Enable write support
    On Mon, Nov 15, 2021 at 4:20 PM Paul Cercueil <paul@crapouillou.net> wrote:
    >
    > 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.
    >

    This is a bit related to the comment about
    iio_dma_buffer_space_available() in patch 4

    But otherwise:

    Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>


    > Signed-off-by: Paul Cercueil <paul@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
    >

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