Re: [PATCH 02/55] media: test-drivers: Stop abusing of min_buffers_needed field

[Shuah Khan]

On 11/27/23 09:54, Benjamin Gaignard wrote:
> 'min_buffers_needed' is suppose to be used to indicate the number
> of buffers needed by DMA engine to start streaming.
> Obvious test-drivers don't use DMA engine and just want to specify
> the minimum number of buffers to allocate when calling VIDIOC_REQBUFS.
> That 'min_reqbufs_allocation' field purpose so use it.
> While at it rename function parameter.

So how ate the test-drivers currently abusing this field
and how does this change benefit?

I don't have objections to this change, I want to understand
it a bit more. I would like to see more details on why this
change is needed.

thanks,
-- Shuah