linux-kernel - Re: [PATCH] drm/tegra: hub: Use state directly

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Message-ID: <20180504093857.GC13459@ulmo>
Date:   Fri, 4 May 2018 11:38:57 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Stefan Schake <stschake@...il.com>
Cc:     airlied@...ux.ie, jonathanh@...dia.com,
        dri-devel@...ts.freedesktop.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/tegra: hub: Use state directly

On Wed, Apr 18, 2018 at 03:40:19AM -0700, Stefan Schake wrote:
> Using drm_atomic_get_private_obj_state after state has been swapped
> will return old state.
> 
> Fixes: 0281c4149021 ("drm/tegra: hub: Use private object for global state")
> Signed-off-by: Stefan Schake <stschake@...il.com>
> ---
>  drivers/gpu/drm/tegra/hub.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

I've had an almost identical patch in my local tree but never got around
to sending it out for review, sorry. I've applied your patch but made a
tiny change to compress the diff a little (kept the assignment separate
from the variable declaration as it used to be).

Thanks,
Thierry

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