Re: [PATCH 2/3] iio: accel: bmc150: use DMA-safe buffers for regmap bulk reads

Linus Walleij <[email protected]>
Newsgroups org.kernel.vger.linux-iio,org.kernel.vger.linux-kernel
Message-ID <CAD++jLmWtYLuATn6+sGUtGfSryTVphHVKKv0Vc=g-FpHvd3=9Q@mail.gmail.com> 
On Fri, Aug 14, 2026 at 12:19 PM Yash Suthar <[email protected]> wrote:

> The FIFO and read_raw buffers are passed to regmap bulk/raw reads
> ,which is not DMA-safe.Moved them into struct bmc150_accel_data
> after scan, each aligned to IIO_DMA_MINALIGN.
>
> Suggested-by: Jonathan Cameron <[email protected]>
> Signed-off-by: Yash Suthar <[email protected]>

Reviewed-by: Linus Walleij <[email protected]>

Yours,
Linus Walleij
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