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drm/omap: dss: Constify omap_dss_driver operations structure

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The structure contains function pointers that don't need to be modified.
Make all its instances const to improve security.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart
2018-02-14 03:12:37 +02:00
committed by Tomi Valkeinen
parent 21ebcbac50
commit e0528c9440
14 changed files with 18 additions and 18 deletions
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2
drivers/gpu/drm/omapdrm/displays/panel-dpi.c
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@@ -153,7 +153,7 @@ static int panel_dpi_check_timings(struct omap_dss_device *dssdev,
return in->ops.dpi->check_timings(in, vm);
}
static struct omap_dss_driver panel_dpi_ops = {
static const struct omap_dss_driver panel_dpi_ops = {
.connect = panel_dpi_connect,
.disconnect = panel_dpi_disconnect,