linux-kernel - [PATCH 2/6] drm/sun4i: use drm_hdmi_connector_mode

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Message-Id: <20241018-hdmi-mode-valid-v1-2-6e49ae4801f7@linaro.org>
Date: Fri, 18 Oct 2024 23:34:20 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>, 
 Dave Stevenson <dave.stevenson@...pberrypi.com>, 
 Maíra Canal <mcanal@...lia.com>, 
 Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>, 
 Andrzej Hajda <andrzej.hajda@...el.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, 
 Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
 Jonas Karlman <jonas@...boo.se>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Subject: [PATCH 2/6] drm/sun4i: use drm_hdmi_connector_mode_valid()

Use new drm_hdmi_connector_mode_valid() helper instead of a
module-specific copy.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
index b3649449de30..54b72fe220af 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
@@ -205,16 +205,6 @@ static int sun4i_hdmi_connector_atomic_check(struct drm_connector *connector,
 	return 0;
 }
 
-static enum drm_mode_status
-sun4i_hdmi_connector_mode_valid(struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	unsigned long long rate = drm_hdmi_compute_mode_clock(mode, 8,
-							      HDMI_COLORSPACE_RGB);
-
-	return sun4i_hdmi_connector_clock_valid(connector, mode, rate);
-}
-
 static int sun4i_hdmi_get_modes(struct drm_connector *connector)
 {
 	struct sun4i_hdmi *hdmi = drm_connector_to_sun4i_hdmi(connector);
@@ -269,7 +259,7 @@ static const struct drm_connector_hdmi_funcs sun4i_hdmi_hdmi_connector_funcs = {
 
 static const struct drm_connector_helper_funcs sun4i_hdmi_connector_helper_funcs = {
 	.atomic_check	= sun4i_hdmi_connector_atomic_check,
-	.mode_valid	= sun4i_hdmi_connector_mode_valid,
+	.mode_valid	= drm_hdmi_connector_mode_valid,
 	.get_modes	= sun4i_hdmi_get_modes,
 };
 

-- 
2.39.5