linux-kernel - Re: [Intel-gfx] [PATCH] drm/i915: mark expected switch fall-through

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Date:   Thu, 28 Jun 2018 17:32:08 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>
Cc:     Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        David Airlie <airlied@...ux.ie>,
        intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH] drm/i915: mark expected switch fall-through


> 
> Right. That's because we've used MISSING_CASE() also in if-ladders in
> addition to the switch default case. From our POV the usage is similar.
> 

Yep.

> *shrug*
> 
> I guess I like /* fall through */ annotations next to MISSING_CASE()
> better than having two different macros depending on where they're being
> used.
> 

OK. I'll send a patch for the whole i915 subsystem, shortly.

Thanks for the feedback.
--
Gustavo