From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [patch 2/2] drm/tegra: silence some sparse complaints
Date: Fri, 8 Nov 2013 13:34:56 +0100
Message-ID: <20131108123455.GA31551@ulmo.nvidia.com>
References: <20131108100803.GY27977@elgon.mountain>
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To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Terje =?utf-8?Q?Bergstr=C3=B6m?= <tbergstrom@nvidia.com>, David Airlie <airlied@linux.ie>, Stephen Warren <swarren@wwwdotorg.org>, dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, kernel-janitors@vger.kernel.org
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On Fri, Nov 08, 2013 at 01:08:03PM +0300, Dan Carpenter wrote:
> I've shifted the __user markup to make Sparse happy.
>=20
> drivers/gpu/drm/tegra/drm.c:138:18: warning: incorrect type in initialize=
r (different address spaces)
> drivers/gpu/drm/tegra/drm.c:138:18:    expected struct drm_tegra_cmdbuf [=
noderef] <asn:1>*cmdbufs
> drivers/gpu/drm/tegra/drm.c:138:18:    got void *[noderef] <asn:1><noiden=
t>
>=20
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Hi Dan,

I fixed exactly the same sparse warnings (along with many others this
morning). We really ought to have a tag to put into a commit to credit
people who've come up with the same patch at the same time.

Thierry

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