drm/bridge: ptn3460: Fix sparse warnings
authorThierry Reding <treding@nvidia.com>
Fri, 30 Jan 2015 11:33:58 +0000 (12:33 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 24 Mar 2015 10:16:48 +0000 (11:16 +0100)
The ptn3460_bridge_attach symbol is never used outside this file, so it
should be static.

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

No differences found