[PATCH v1 08/12] drm/mediatek: Drop mtk_hdmi_bridge_mode_fixup

[Sam Ravnborg]

The implementation of drm_bridge_funcs.mode_fixup is optional
so there is no need to provide an empty implementation.
Drop mtk_hdmi_bridge_mode_fixup() so the driver no longer uses the
deprecated drm_bridge_funcs.mode_fixup() operation.

Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
Cc: Chun-Kuang Hu <chunkuang.hu at kernel.org>
Cc: Philipp Zabel <p.zabel at pengutronix.de>
Cc: Matthias Brugger <matthias.bgg at gmail.com>
Cc: linux-mediatek at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
---
 drivers/gpu/drm/mediatek/mtk_hdmi.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index a63b76055f81..7321aa1ee6f0 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1293,13 +1293,6 @@ static int mtk_hdmi_bridge_attach(struct drm_bridge *bridge,
 	return 0;
 }
 
-static bool mtk_hdmi_bridge_mode_fixup(struct drm_bridge *bridge,
-				       const struct drm_display_mode *mode,
-				       struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static void mtk_hdmi_bridge_atomic_disable(struct drm_bridge *bridge,
 					   struct drm_bridge_state *old_bridge_state)
 {
@@ -1399,7 +1392,6 @@ static const struct drm_bridge_funcs mtk_hdmi_bridge_funcs = {
 	.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
 	.atomic_reset = drm_atomic_helper_bridge_reset,
 	.attach = mtk_hdmi_bridge_attach,
-	.mode_fixup = mtk_hdmi_bridge_mode_fixup,
 	.atomic_disable = mtk_hdmi_bridge_atomic_disable,
 	.atomic_post_disable = mtk_hdmi_bridge_atomic_post_disable,
 	.mode_set = mtk_hdmi_bridge_mode_set,
-- 
2.34.1