This is not needed since we can access the mode via the CRTC from the
enable hook.  Also remove the "mode" field that is no longer used.

Signed-off-by: John Keeping <redacted>
---
New in v2
---
  drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 13 +------------
  1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index cdbd25087e83..bd92e58b64f3 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c

@@ -286,7 +286,6 @@ struct dw_mipi_dsi {
  	u32 format;
  	u16 input_div;
  	u16 feedback_div;
-	struct drm_display_mode *mode;
  
  	const struct dw_mipi_dsi_plat_data *pdata;
  };

@@ -816,15 +815,6 @@ static void dw_mipi_dsi_clear_err(struct dw_mipi_dsi *dsi)
  	dsi_write(dsi, DSI_INT_MSK1, 0);
  }
  
-static void dw_mipi_dsi_encoder_mode_set(struct drm_encoder *encoder,
-					struct drm_display_mode *mode,
-					struct drm_display_mode *adjusted_mode)
-{
-	struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
-
-	dsi->mode = adjusted_mode;
-}
-
  static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder)
  {
  	struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);

@@ -854,7 +844,7 @@ static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder)
  static void dw_mipi_dsi_encoder_enable(struct drm_encoder *encoder)
  {
  	struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
-	struct drm_display_mode *mode = dsi->mode;
+	struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
  	int mux = drm_of_encoder_active_endpoint_id(dsi->dev->of_node, encoder);
  	u32 val;
  	int ret;

@@ -930,7 +920,6 @@ dw_mipi_dsi_encoder_atomic_check(struct drm_encoder *encoder,
  static struct drm_encoder_helper_funcs
  dw_mipi_dsi_encoder_helper_funcs = {
  	.enable = dw_mipi_dsi_encoder_enable,
-	.mode_set = dw_mipi_dsi_encoder_mode_set,
  	.disable = dw_mipi_dsi_encoder_disable,
  	.atomic_check = dw_mipi_dsi_encoder_atomic_check,
  };