drm/omap: Move DISPC timing checks to CRTC .mode_valid() operation

The DISPC timings checks relate to the CRTC, but they're performed in
the encoder and connector .atomic_check() and .mode_valid() operations.
Move them to the CRTC .mode_valid() operation.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c
index 1f4172f653b9..623154bc44bb 100644
--- a/drivers/gpu/drm/omapdrm/omap_encoder.c
+++ b/drivers/gpu/drm/omapdrm/omap_encoder.c
@@ -206,19 +206,13 @@ static int omap_encoder_atomic_check(struct drm_encoder *encoder,
                                      struct drm_connector_state *conn_state)
 {
         struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-        enum omap_channel channel = omap_encoder->output->dispc_channel;
         struct drm_device *dev = encoder->dev;
-        struct omap_drm_private *priv = dev->dev_private;
         struct omap_dss_device *dssdev;
         struct videomode vm = { 0 };
         int ret;
 
         drm_display_mode_to_videomode(&crtc_state->mode, &vm);
 
-        ret = priv->dispc_ops->mgr_check_timings(priv->dispc, channel, &vm);
-        if (ret)
-                goto done;
-
         for (dssdev = omap_encoder->output; dssdev; dssdev = dssdev->next) {
                 if (!dssdev->ops->check_timings)
                         continue;