meson_canvas_free
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_2);
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_1);
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_1);
meson_canvas_free(priv->canvas, priv->canvas_id_vd1_2);
EXPORT_SYMBOL_GPL(meson_canvas_free);
meson_canvas_free(sess->core->canvas, sess->canvas_alloc[i]);
int meson_canvas_free(struct meson_canvas *canvas, u8 canvas_index);