drm/tegra: plane: Make tegra_plane_get_overlap_index() static
authorDmitry Osipenko <digetx@gmail.com>
Thu, 15 Mar 2018 10:37:05 +0000 (11:37 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 15 Mar 2018 10:37:05 +0000 (11:37 +0100)
commit5e2e86f12cba9591b4ad3c1e7f76e149319af9e7
tree9a46ae65cfd0d0fd8310a222e6c34125b1f0bf5d
parentb8f3f500e09c2c457efc2fcbfe8b7f815f2e6a0e
drm/tegra: plane: Make tegra_plane_get_overlap_index() static

This function is not used outside of the file and can be static.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/plane.c