From df1d3069a4c4a66ceebb3ff7cf99384103203bc3 Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Fri, 30 Jan 2015 12:33:58 +0100
Subject: [PATCH] drm/bridge: ptn3460: Fix sparse warnings

The ptn3460_bridge_attach symbol is never used outside this file, so it
should be static.

Signed-off-by: Thierry Reding <treding@nvidia.com>
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