linux-kernel - Re: [PATCH 12/13] platform/raspberrypi: vchiq-mmal: Add defines for mmal_es

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Message-ID: <12c0c18f-2edf-402d-a0b6-04d8fa47693d@kernel.org>
Date: Sun, 2 Nov 2025 10:33:13 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Jai Luthra <jai.luthra@...asonboard.com>,
 Florian Fainelli <florian.fainelli@...adcom.com>,
 Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>,
 bcm-kernel-feedback-list@...adcom.com
Cc: Dave Stevenson <dave.stevenson@...pberrypi.com>,
 Phil Elwell <phil@...pberrypi.com>, Stefan Wahren <wahrenst@....net>,
 Laurent Pinchart <laurent.pinchart@...asonboard.com>,
 Kieran Bingham <kieran.bingham@...asonboard.com>,
 Sumit Semwal <sumit.semwal@...aro.org>,
 Christian König <christian.koenig@....com>,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 12/13] platform/raspberrypi: vchiq-mmal: Add defines for
 mmal_es_format flags

On 31/10/2025 18:27, Jai Luthra wrote:
> From: Dave Stevenson <dave.stevenson@...pberrypi.com>
> 
> There is a flags field in struct mmal_es_format, but the defines
> for what the bits meant weren't included in the headers.
> For V4L2_PIX_FMT_NV12_COL128 support we need them, so add them in.
> 
> Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>
> Signed-off-by: Jai Luthra <jai.luthra@...asonboard.com>
> ---
>  drivers/platform/raspberrypi/vchiq-mmal/mmal-msg-format.h | 10 ++++++++++

That's pointless change. We don't add unused header pieces. If this is
used, add it with the user in the same commit.


Best regards,
Krzysztof