rk2928 lcdc: fix compile err in no dual display mode

diff --git a/drivers/video/rockchip/lcdc/rk2928_lcdc.c b/drivers/video/rockchip/lcdc/rk2928_lcdc.c
index dc53b006b39d24b3ddc3267cb2105af01b263783..8fab40c3335267dfba37f58e9afe6f9083dceb09 100644 (file)
--- a/drivers/video/rockchip/lcdc/rk2928_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk2928_lcdc.c
@@ -253,7 +253,7 @@ static int rk2928_load_screen(struct rk_lcdc_device_driver *dev_drv, bool initsc
                LcdWrReg(lcdc_dev, DSP_VACT_ST_END,  v_VAEP(screen->vsync_len + screen->upper_margin+y_res)|
                      v_VASP(screen->vsync_len + screen->upper_margin));
 
-
+#if defined(CONFIG_ONE_LCDC_DUAL_OUTPUT_INF)
         if(dev_drv->screen0->lcdc_id == 1)
         {
                //set register for scaller
@@ -279,6 +279,7 @@ static int rk2928_load_screen(struct rk_lcdc_device_driver *dev_drv, bool initsc
                         v_HAEP(screen0->s_hsync_len + screen0->s_left_margin + screen0->x_res ));
                LcdWrReg(lcdc_dev,SCL_REG1,v_SCL_V_FACTOR(0x1000)|v_SCL_H_FACTOR(0x1000));
         }
+#endif
                // let above to take effect
                //LCDC_REG_CFG_DONE();
        }
@@ -343,6 +344,8 @@ static int rk2928_load_screen(struct rk_lcdc_device_driver *dev_drv, bool initsc
        }
        lcdc_dev->driver.pixclock = lcdc_dev->pixclock = div_u64(1000000000000llu, clk_get_rate(lcdc_dev->dclk));
        clk_enable(lcdc_dev->dclk);
+#if  defined(CONFIG_ONE_LCDC_DUAL_OUTPUT_INF)
+
        if(dev_drv->screen0->lcdc_id == 1)  //if connect to output interface 1,need scale
        {
                ret = clk_set_rate(lcdc_dev->sclk, screen0->s_pixclock);
@@ -354,16 +357,14 @@ static int rk2928_load_screen(struct rk_lcdc_device_driver *dev_drv, bool initsc
                //printk("%s: sclk:%lu>>need:%d",lcdc_dev->driver.name,,screen0->s_pixclock);
                clk_enable(lcdc_dev->sclk);
        }
-       
-       
-       
+#endif
        ft = (u64)(screen->upper_margin + screen->lower_margin + screen->y_res +screen->vsync_len)*
                (screen->left_margin + screen->right_margin + screen->x_res + screen->hsync_len)*
                (dev_drv->pixclock);       // one frame time ,(pico seconds)
        fps = div64_u64(1000000000000llu,ft);
        screen->ft = 1000/fps;
-       printk("%s: dclk:%lu>>sclk:%lu>>fps:%d ",lcdc_dev->driver.name,clk_get_rate(lcdc_dev->dclk), 
-               clk_get_rate(lcdc_dev->sclk),fps);
+       printk("%s: dclk:%lu>>fps:%d ",lcdc_dev->driver.name,clk_get_rate(lcdc_dev->dclk), 
+               fps);
 
        if(screen->init)
        {