Re: [PATCH 1/2] media: v4l UAPI: add V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS
From: Tomasz Figa <tfiga@chromium.org>
Date: 2020-06-18 17:52:26
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Hi Yunfei, On Wed, Jun 17, 2020 at 09:49:27AM +0800, Yunfei Dong wrote:
This patch adds support for the V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS flag. This flag is used for RO Request.
I think this patch series lacks two major things: - a cover letter explaining the feature and what it is needed/useful for, - a user - is there an upstream driver which would implement this feature and benefit from it? Best regards, Tomasz _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel