The array size of fifo_size array in the global dispc struct is currently hardcoded to 3. Replace this with the MAX_DSS_OVERLAYS macro in dss_features.h, use dss_features function to get the number of overlays instead of the ARRAY_SIZE macro in dispc_read_plane_fifo_sizes(). Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>