From 5f12b494cea4293a94c14ea15a0177bf308d1f5d Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Mon, 11 Apr 2022 02:47:28 +0200
Subject: drm/panel: lvds: Drop now redundant width-mm and height-mm check
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Git-commit: 2381e02aa8732ab670051c6f4a78b8d3a98bd6cd
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
The check for mandatory DT properties width-mm and height-mm is now
part of of_get_drm_panel_display_mode(), drop the redundant check
from this driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dmitry Osipenko <digetx@gmail.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
To: dri-devel@lists.freedesktop.org
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220411004728.68203-2-marex@denx.de
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/panel/panel-lvds.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-lvds.c b/drivers/gpu/drm/panel/panel-lvds.c
index eca067e78579..f11252fb00fe 100644
--- a/drivers/gpu/drm/panel/panel-lvds.c
+++ b/drivers/gpu/drm/panel/panel-lvds.c
@@ -128,18 +128,6 @@ static int panel_lvds_parse_dt(struct panel_lvds *lvds)
return ret;
}
- if (lvds->dmode.width_mm == 0) {
- dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n",
- np, "width-mm");
- return -ENODEV;
- }
-
- if (lvds->dmode.height_mm == 0) {
- dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n",
- np, "height-mm");
- return -ENODEV;
- }
-
of_property_read_string(np, "label", &lvds->label);
ret = drm_of_lvds_get_data_mapping(np);
--
2.38.1