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Message-ID: <cc7acbea-a721-22b4-67d3-22198decced6@amd.com>
Date:   Sat, 5 Nov 2016 13:11:36 +0100
From:   Christian König <christian.koenig@....com>
To:     Eric Engestrom <eric@...estrom.ch>, <linux-kernel@...r.kernel.org>
CC:     Ville Syrjälä <ville.syrjala@...ux.intel.com>,
        "Alex Deucher" <alexander.deucher@....com>,
        David Airlie <airlied@...ux.ie>,
        Xinliang Liu <z.liuxinliang@...ilicon.com>,
        Daniel Vetter <daniel.vetter@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        "VMware Graphics" <linux-graphics-maintainer@...are.com>,
        Sinclair Yeh <syeh@...are.com>,
        Thomas Hellstrom <thellstrom@...are.com>,
        Tom St Denis <tom.stdenis@....com>,
        Michel Dänzer <michel.daenzer@....com>,
        Gustavo Padovan <gustavo.padovan@...labora.co.uk>,
        Emily Deng <Emily.Deng@....com>,
        Chunming Zhou <David1.Zhou@....com>,
        "Flora Cui" <Flora.Cui@....com>,
        Vitaly Prosyak <vitaly.prosyak@....com>,
        Ken Wang <Qingqing.Wang@....com>,
        Colin Ian King <colin.king@...onical.com>,
        Alexandre Demers <alexandre.f.demers@...il.com>,
        Junwei Zhang <Jerry.Zhang@....com>,
        Xinwei Kong <kong.kongxinwei@...ilicon.com>,
        "Chris Wilson" <chris@...is-wilson.co.uk>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
        <dri-devel@...ts.freedesktop.org>,
        <intel-gfx@...ts.freedesktop.org>
Subject: Re: [PATCH] drm: move allocation out of drm_get_format_name()

Am 05.11.2016 um 02:33 schrieb Eric Engestrom:
> +typedef char drm_format_name_buf[32];

Please don't use a typedef for this, just define the maximum size of 
characters the function might write somewhere.

See the kernel coding style as well:
> In general, a pointer, or a struct that has elements that can reasonably
> be directly accessed should **never** be a typedef.

Regards,
Christian.

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