rk3188 lcdc:fix some waring

diff --git a/drivers/video/rockchip/lcdc/rk3188_lcdc.c b/drivers/video/rockchip/lcdc/rk3188_lcdc.c
index 4d103899e6c09277508db2d1369b0c30b7581fb0..1a84f1447573650e7beaf9da921924888ef59195 100644 (file)
--- a/drivers/video/rockchip/lcdc/rk3188_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk3188_lcdc.c
@@ -800,9 +800,10 @@ static int rk3188_lcdc_pan_display(struct rk_lcdc_device_driver * dev_drv,int la
                                container_of(dev_drv,struct rk3188_lcdc_device,driver);
        struct layer_par *par = NULL;
        rk_screen *screen = dev_drv->cur_screen;
-       unsigned long flags;
+#if defined(WAIT_FOR_SYNC)
        int timeout;
-       
+       unsigned long flags;
+#endif
        if(!screen)
        {
                dev_err(dev_drv->dev,"screen is null!\n");
@@ -882,7 +883,6 @@ static int rk3188_lcdc_ioctl(struct rk_lcdc_device_driver *dev_drv, unsigned int
                container_of(dev_drv,struct rk3188_lcdc_device,driver);
        u32 panel_size[2];
        void __user *argp = (void __user *)arg;
-       int enable;
        struct color_key_cfg clr_key_cfg;
        
        switch(cmd)
@@ -1360,7 +1360,10 @@ static int __devinit rk3188_lcdc_probe(struct platform_device *pdev)
        struct rk3188_lcdc_device *lcdc_dev = NULL;
        struct device *dev = &pdev->dev;
        rk_screen *screen;
+#if defined(CONFIG_ONE_LCDC_DUAL_OUTPUT_INF)
        rk_screen *screen1;
+#endif
+
        struct rk29fb_info *screen_ctr_info;
        struct resource *res = NULL;
        struct resource *mem = NULL;