drm/omap: remove legacy DSS device operations

All DSS devices have been converted to bridge API, so
the device operations are always NULL. This removes
the device ops function pointers and all code using it.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-42-tomi.valkeinen@ti.com

1 files changed, 0 insertions, 29 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c
index 47719b92e22b..9d14a314e564 100644
--- a/drivers/gpu/drm/omapdrm/omap_connector.c
+++ b/drivers/gpu/drm/omapdrm/omap_connector.c
@@ -43,24 +43,8 @@ static void omap_connector_destroy(struct drm_connector *connector)
 
 static int omap_connector_get_modes(struct drm_connector *connector)
 {
-	struct omap_connector *omap_connector = to_omap_connector(connector);
-	struct omap_dss_device *dssdev = NULL;
-	struct omap_dss_device *d;
-
 	DBG("%s", connector->name);
 
-	/*
-	 * If the display pipeline reports modes (e.g. with a fixed resolution
-	 * panel or an analog TV output), query it.
-	 */
-	for (d = omap_connector->output; d; d = d->next) {
-		if (d->ops_flags & OMAP_DSS_DEVICE_OP_MODES)
-			dssdev = d;
-	}
-
-	if (dssdev)
-		return dssdev->ops->get_modes(dssdev, connector);
-
 	/* We can't retrieve modes. The KMS core will add the default modes. */
 	return 0;
 }
@@ -69,19 +53,6 @@ enum drm_mode_status omap_connector_mode_fixup(struct omap_dss_device *dssdev,
 					const struct drm_display_mode *mode,
 					struct drm_display_mode *adjusted_mode)
 {
-	int ret;
-
-	drm_mode_copy(adjusted_mode, mode);
-
-	for (; dssdev; dssdev = dssdev->next) {
-		if (!dssdev->ops || !dssdev->ops->check_timings)
-			continue;
-
-		ret = dssdev->ops->check_timings(dssdev, adjusted_mode);
-		if (ret)
-			return MODE_BAD;
-	}
-
 	return MODE_OK;
 }