linux-kernel - Re: [PATCH v2 0/8] media: stm32: csi / dcmipp corrections

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Message-ID: <Z4DVj9ubGkAmkZKN@kekkonen.localdomain>
Date: Fri, 10 Jan 2025 08:08:47 +0000
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Alain Volmat <alain.volmat@...s.st.com>
Cc: Hugues Fruchet <hugues.fruchet@...s.st.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Hans Verkuil <hverkuil@...all.nl>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, linux-media@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH v2 0/8] media: stm32: csi / dcmipp corrections

Hi Alain,

On Wed, Jan 08, 2025 at 02:16:03PM +0100, Alain Volmat wrote:
> Various fixes within the stm32 csi bindings/drivers and
> stm32 dcmipp driver.
> 
> Signed-off-by: Alain Volmat <alain.volmat@...s.st.com>

Thanks for the update. I tried to apply this but it doesn't, and the
culprit appears to be this line in dcmipp_graph_notify_bound():

	unsigned int ret;

That appears to be a bug as such. The interesting thing is that the patch
changing things around it presumes

	int ret;

so it won't apply. Do you already have a patch that fixes it? It should be
cc'd to stable, too, with a Fixes: tag.

-- 
Regards,

Sakari Ailus