video: rockchip: rk312x lcdc: fix set standby err if not support uboot display

Signed-off-by: Wenlong Zhuang <daisen.zhuang@rock-chips.com>

diff --git a/drivers/video/rockchip/lcdc/rk312x_lcdc.c b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
index de03d1d28e4c40b82f772530324d1f7e6f388d01..d5eb8d5adfe18e401232a554e6f067b9720ed145 100755 (executable)
--- a/drivers/video/rockchip/lcdc/rk312x_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
@@ -1508,7 +1508,7 @@ static int rk312x_lcdc_open(struct rk_lcdc_driver *dev_drv, int win_id,
                        rk312x_lcdc_set_dclk(dev_drv, 0);
                        rk312x_lcdc_enable_irq(dev_drv);
                } else {
-                       rk312x_lcdc_standby(dev_drv, true);
+                       dev_drv->standby = 1;
                        rk312x_load_screen(dev_drv, 1);
                        rk312x_lcdc_standby(dev_drv, false);
                }