modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/rockchip/rk3066_hdmi.c
..
..
@@ -383,7 +383,7 @@
383
383
 	struct rk3066_hdmi *hdmi = to_rk3066_hdmi(encoder);
384
384
 
385
385
 	/* Store the display mode for plugin/DPMS poweron events. */
386
-	memcpy(&hdmi->previous_mode, adj_mode, sizeof(hdmi->previous_mode));
386
+	drm_mode_copy(&hdmi->previous_mode, adj_mode);
387
387
 }
388
388
 
389
389
 static void rk3066_hdmi_encoder_enable(struct drm_encoder *encoder)