linux-kernel - Re: [PATCH 3/5] drm/panel: get/put panel reference in drm_panel

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Message-ID: <20250326-nondescript-imposing-termite-ef544a@houat>
Date: Wed, 26 Mar 2025 16:31:03 +0100
From: Maxime Ripard <mripard@...nel.org>
To: Anusha Srivatsa <asrivats@...hat.com>
Cc: Neil Armstrong <neil.armstrong@...aro.org>, 
	Jessica Zhang <quic_jesszhan@...cinc.com>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
	Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: Re: [PATCH 3/5] drm/panel: get/put panel reference in
 drm_panel_add/remove()

On Tue, Mar 25, 2025 at 01:24:10PM -0400, Anusha Srivatsa wrote:
> Take the panel reference and put it back as required
> using the helpers introduced in previous patch.
> drm_panel_add() and drm_panel_remove()
> add a panel to the global registry and removes a panel
> respectively, use get() and put() helpers to keep up
> with refcounting.
> 
> Signed-off-by: Anusha Srivatsa <asrivats@...hat.com>

We should defer merging that patch until we have converted all the panel
drivers to the new allocation function.

Maxime

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