OMAPDSS: DISPC: use dss_feat_get_num_ovls()

Use dss_feat_get_num_ovls() in dispc.c instead of
omap_dss_get_num_overlays() to remove the dependency to overlay.c. Note
that we still have uses of omap_dss_get_num_overlays() in dispc.c, but
these will be moved out in the future patches.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 198e321..392445a 100644 (file)
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -1046,7 +1046,7 @@ static void dispc_configure_burst_sizes(void)
        const int burst_size = BURST_SIZE_X8;
 
        /* Configure burst size always to maximum size */
-       for (i = 0; i < omap_dss_get_num_overlays(); ++i)
+       for (i = 0; i < dss_feat_get_num_ovls(); ++i)
                dispc_ovl_set_burst_size(i, burst_size);
 }
 
@@ -1250,7 +1250,7 @@ void dispc_ovl_compute_fifo_thresholds(enum omap_plane plane,
 
        if (use_fifomerge) {
                total_fifo_size = 0;
-               for (i = 0; i < omap_dss_get_num_overlays(); ++i)
+               for (i = 0; i < dss_feat_get_num_ovls(); ++i)
                        total_fifo_size += dispc_ovl_get_fifo_size(i);
        } else {
                total_fifo_size = ovl_fifo_size;