linux-kernel - Re: [PATCH v2 04/16] drm/panel/sun4i: Keep up with refcounting

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Message-ID: <20250620-groovy-imposing-reindeer-e52ed0@houat>
Date: Fri, 20 Jun 2025 15:27:36 +0200
From: Maxime Ripard <mripard@...nel.org>
To: Anusha Srivatsa <asrivats@...hat.com>
Cc: Neil Armstrong <neil.armstrong@...aro.org>, 
	Jessica Zhang <jessica.zhang@....qualcomm.com>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, Inki Dae <inki.dae@...sung.com>, 
	Jagan Teki <jagan@...rulasolutions.com>, Marek Szyprowski <m.szyprowski@...sung.com>, 
	Andrzej Hajda <andrzej.hajda@...el.com>, Robert Foss <rfoss@...nel.org>, 
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>, Jonas Karlman <jonas@...boo.se>, 
	Jernej Skrabec <jernej.skrabec@...il.com>, Chen-Yu Tsai <wens@...e.org>, 
	Samuel Holland <samuel@...lland.org>, Seung-Woo Kim <sw0312.kim@...sung.com>, 
	Kyungmin Park <kyungmin.park@...sung.com>, Krzysztof Kozlowski <krzk@...nel.org>, 
	Alim Akhtar <alim.akhtar@...sung.com>, Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>, 
	Tomi Valkeinen <tomi.valkeinen+renesas@...asonboard.com>, Kieran Bingham <kieran.bingham+renesas@...asonboard.com>, 
	Geert Uytterhoeven <geert+renesas@...der.be>, Magnus Damm <magnus.damm@...il.com>, 
	Biju Das <biju.das.jz@...renesas.com>, Tomi Valkeinen <tomi.valkeinen@...asonboard.com>, 
	Alain Volmat <alain.volmat@...s.st.com>, Raphael Gallais-Pou <rgallaispou@...il.com>, 
	Stefan Agner <stefan@...er.ch>, Alison Wang <alison.wang@....com>, 
	Linus Walleij <linus.walleij@...aro.org>, Thierry Reding <thierry.reding@...il.com>, 
	Mikko Perttunen <mperttunen@...dia.com>, Jonathan Hunter <jonathanh@...dia.com>, 
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev, linux-samsung-soc@...r.kernel.org, 
	linux-renesas-soc@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: Re: [PATCH v2 04/16] drm/panel/sun4i: Keep up with refcounting

Hi,

On Thu, Jun 19, 2025 at 02:15:56PM -0500, Anusha Srivatsa wrote:
> Put the panel reference back when driver is no
> longer using it.
> 
> Signed-off-by: Anusha Srivatsa <asrivats@...hat.com>

When I asked you to provide a rationale for why you think the
drm_panel_put() call belonged where it does, it was pretty obvious it
needed to be done for all patches with the same issue, not just a few
random ones.

Maxime

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