Commit c67e8787 authored by Christian Van's avatar Christian Van Committed by Neil Armstrong
Browse files

drm/panel: feiyang-fy07024di26a30d: return display-on error 



mipi_dsi_dcs_set_display_on() returns an error code, but feiyang_enable()
currently ignores it and always reports success.

Return the DCS command result so callers can observe enable failures.

Signed-off-by: default avatarChristian Van <cvan20191@gmail.com>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260425053948.117714-1-cvan20191@gmail.com
parent defab7b0

drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c

+1 −3
Original line number Diff line number Diff line
@@ -98,9 +98,7 @@ static int feiyang_enable(struct drm_panel *panel) 
	/* T12 (video & logic signal rise + backlight rise) T12 >= 200ms */

	msleep(200);



	mipi_dsi_dcs_set_display_on(ctx->dsi);



	return 0;

	return mipi_dsi_dcs_set_display_on(ctx->dsi);

}



static int feiyang_disable(struct drm_panel *panel)