From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Arvind Yadav <arvind.yadav.cs@gmail.com>
Cc: airlied@linux.ie, wens@csie.org, dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/sun4i : constify drm_plane_helper_funcs
Date: Mon, 3 Jul 2017 23:29:43 +0200 [thread overview]
Message-ID: <20170703212943.g2i2c2x5w5jwva4c@flea> (raw)
In-Reply-To: <bcf0c7481aa8bc4731ea3fc7e71815fbb7703681.1499097717.git.arvind.yadav.cs@gmail.com>
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On Mon, Jul 03, 2017 at 09:35:20PM +0530, Arvind Yadav wrote:
> drm_plane_helper_funcs are not supposed to change at runtime.
> All functions working with drm_plane_helper_funcs provided by
> <drm/drm_plane_helper.h> work with const drm_plane_helper_funcs.
> So mark the non-const structs as const.
>
> File size before:
> text data bss dec hex filename
> 981 40 0 1021 3fd drivers/gpu/drm/sun4i/sun4i_layer.o
>
> File size After adding 'const':
> text data bss dec hex filename
> 1021 0 0 1021 3fd drivers/gpu/drm/sun4i/sun4i_layer.o
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Queued for 4.14, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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prev parent reply other threads:[~2017-07-03 21:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-03 16:05 Arvind Yadav
2017-07-03 21:29 ` Maxime Ripard [this message]
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