linux-kernel - Re: [PATCH v1 01/35] drm/atomic-helper: Rename drm_atomic_helper_connector_tv

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Date:   Mon, 8 Aug 2022 14:25:34 +0200
From:   Noralf Trønnes <noralf@...nnes.org>
To:     Maxime Ripard <maxime@...no.tech>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Jerome Brunet <jbrunet@...libre.com>,
        Samuel Holland <samuel@...lland.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Daniel Vetter <daniel@...ll.ch>, Emma Anholt <emma@...olt.net>,
        David Airlie <airlied@...ux.ie>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Kevin Hilman <khilman@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Maxime Ripard <mripard@...nel.org>
Cc:     linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Phil Elwell <phil@...pberrypi.com>,
        Mateusz Kwiatkowski <kfyatek+publicgit@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        linux-amlogic@...ts.infradead.org, dri-devel@...ts.freedesktop.org,
        Dom Cobley <dom@...pberrypi.com>
Subject: Re: [PATCH v1 01/35] drm/atomic-helper: Rename
 drm_atomic_helper_connector_tv_reset to avoid ambiguity



Den 29.07.2022 18.34, skrev Maxime Ripard:
> We currently have two sets of TV properties.
> 
> The first one is there to deal with analog TV properties, creating
> properties such as the TV mode, subconnectors, saturation, hue and so on.
> It's created by calling the drm_mode_create_tv_properties() function.
> 
> The second one is there to deal with properties that might be useful on a
> TV, creating the overscan margins for example. It's created by calling the
> drm_mode_create_tv_margin_properties().
> 
> However, we also have a drm_atomic_helper_connector_tv_reset() function
> that will reset the TV margin properties to their default values, and thus
> is supposed to be called for the latter set. This creates an ambiguity due
> to the inconsistent naming.
> 
> We can thus rename the drm_atomic_helper_connector_tv_reset() function to
> drm_atomic_helper_connector_tv_margins_reset() to remove that ambiguity
> and hopefully make it more obvious.
> 
> Signed-off-by: Maxime Ripard <maxime@...no.tech>
> 

Reviewed-by: Noralf Trønnes <noralf@...nnes.org>