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charset="utf-8" Use public functions( drm_connector_helper_get_modes_fixed()) to get porch parameters. Signed-off-by: Zhaoxiong Lv Reviewed-by: Douglas Anderson --- Changes between V4 and V3: - 1.Modify the return value, return drm_connector_helper_get_modes_fixed(c= onnector, desc_mode). v3: https://lore.kernel.org/all/20240722092428.24499-3-lvzhaoxiong@huaqin.c= orp-partner.google.com/ Changes between V3 and V2: - 1. Keep bpc settings and drm_connector_set_panel_orientation() function.. v2: https://lore.kernel.org/all/20240716121112.14435-3-lvzhaoxiong@huaqin.c= orp-partner.google.com/ --- .../drm/panel/panel-boe-th101mb31ig002-28a.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c b/drivers= /gpu/drm/panel/panel-boe-th101mb31ig002-28a.c index d4e4abd103bb..0b87f1e6ecae 100644 --- a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c +++ b/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c @@ -16,6 +16,7 @@ #include #include #include +#include =20 struct boe_th101mb31ig002; =20 @@ -313,31 +314,15 @@ static int boe_th101mb31ig002_get_modes(struct drm_pa= nel *panel, struct boe_th101mb31ig002, panel); const struct drm_display_mode *desc_mode =3D ctx->desc->modes; - struct drm_display_mode *mode; - - mode =3D drm_mode_duplicate(connector->dev, desc_mode); - if (!mode) { - dev_err(panel->dev, "Failed to add mode %ux%u@%u\n", - desc_mode->hdisplay, desc_mode->vdisplay, - drm_mode_vrefresh(desc_mode)); - return -ENOMEM; - } - - drm_mode_set_name(mode); =20 connector->display_info.bpc =3D 8; - connector->display_info.width_mm =3D mode->width_mm; - connector->display_info.height_mm =3D mode->height_mm; - /* * TODO: Remove once all drm drivers call * drm_connector_set_orientation_from_panel() */ drm_connector_set_panel_orientation(connector, ctx->orientation); =20 - drm_mode_probed_add(connector, mode); - - return 1; + return drm_connector_helper_get_modes_fixed(connector, desc_mode); } =20 static enum drm_panel_orientation --=20 2.17.1