linux-kernel - [PATCH v2 2/2] drm/rockchip: rk3066_hdmi: drop custom fill

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Date: Mon, 18 Dec 2023 16:49:06 +0100
From: Johan Jonker <jbx6244@...il.com>
To: hjc@...k-chips.com, heiko@...ech.de, andy.yan@...k-chips.com
Cc: maarten.lankhorst@...ux.intel.com, mripard@...nel.org,
 tzimmermann@...e.de, airlied@...il.com, daniel@...ll.ch,
 dri-devel@...ts.freedesktop.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/2] drm/rockchip: rk3066_hdmi: drop custom fill_modes hook

CRTC size validation for the display controller has been added with
Commit 8e140cb60270 ("drm/rockchip: vop: limit maximum resolution to
hardware capabilities"), so we can drop the custom fill_modes hook.

Signed-off-by: Johan Jonker <jbx6244@...il.com>
---
 drivers/gpu/drm/rockchip/rk3066_hdmi.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c
index 0dac6d133767..6dadd753985c 100644
--- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c
+++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c
@@ -501,18 +501,6 @@ rk3066_hdmi_connector_best_encoder(struct drm_connector *connector)
 	return &hdmi->encoder.encoder;
 }

-static int
-rk3066_hdmi_probe_single_connector_modes(struct drm_connector *connector,
-					 uint32_t maxX, uint32_t maxY)
-{
-	if (maxX > 1920)
-		maxX = 1920;
-	if (maxY > 1080)
-		maxY = 1080;
-
-	return drm_helper_probe_single_connector_modes(connector, maxX, maxY);
-}
-
 static void rk3066_hdmi_connector_destroy(struct drm_connector *connector)
 {
 	drm_connector_unregister(connector);
@@ -520,7 +508,7 @@ static void rk3066_hdmi_connector_destroy(struct drm_connector *connector)
 }

 static const struct drm_connector_funcs rk3066_hdmi_connector_funcs = {
-	.fill_modes = rk3066_hdmi_probe_single_connector_modes,
+	.fill_modes = drm_helper_probe_single_connector_modes,
 	.detect = rk3066_hdmi_connector_detect,
 	.destroy = rk3066_hdmi_connector_destroy,
 	.reset = drm_atomic_helper_connector_reset,
--
2.39.2