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| author |   David Lechner <dlechner@baylibre.com> | 2025-05-07 15:42:41 -0500 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-05-21 14:20:31 +0100 |
| commit | 63fc53526d3090b27bd06bb43b92e8bc85f46fb1 (patch) | |
| tree | b979a3720f6c1935aac9414636e0db1ae1159bc8 /scripts/lib/kdoc/kdoc_output.py | |
| parent | iio: make IIO_DMA_MINALIGN minimum of 8 bytes (diff) | |
| download | linux-rng-63fc53526d3090b27bd06bb43b92e8bc85f46fb1.tar.xz linux-rng-63fc53526d3090b27bd06bb43b92e8bc85f46fb1.zip | |
iio: introduce IIO_DECLARE_BUFFER_WITH_TS macros
Add new macros to help with the common case of declaring a buffer that
is safe to use with iio_push_to_buffers_with_ts(). This is not trivial
to do correctly because of the alignment requirements of the timestamp.
This will make it easier for both authors and reviewers.
To avoid double __align() attributes in cases where we also need DMA
alignment, add a 2nd variant IIO_DECLARE_DMA_BUFFER_WITH_TS().
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250507-iio-introduce-iio_declare_buffer_with_ts-v6-2-4aee1b9f1b89@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions