1 files changed, 7 insertions, 7 deletions

diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index 4eea63761a3f..76095e70935b 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -115,20 +115,20 @@ struct atmel_lcdfb_info {
 #define         ATMEL_LCDC_MEMOR_LITTLE         (1 << 31)
 
 #define ATMEL_LCDC_TIM1         0x0808
-#define ATMEL_LCDC_VFP          (0xff <<  0)
+#define ATMEL_LCDC_VFP          (0xffU <<  0)
 #define ATMEL_LCDC_VBP_OFFSET           8
-#define ATMEL_LCDC_VBP          (0xff <<  ATMEL_LCDC_VBP_OFFSET)
+#define ATMEL_LCDC_VBP          (0xffU <<  ATMEL_LCDC_VBP_OFFSET)
 #define ATMEL_LCDC_VPW_OFFSET           16
-#define ATMEL_LCDC_VPW          (0x3f << ATMEL_LCDC_VPW_OFFSET)
+#define ATMEL_LCDC_VPW          (0x3fU << ATMEL_LCDC_VPW_OFFSET)
 #define ATMEL_LCDC_VHDLY_OFFSET         24
-#define ATMEL_LCDC_VHDLY        (0xf  << ATMEL_LCDC_VHDLY_OFFSET)
+#define ATMEL_LCDC_VHDLY        (0xfU  << ATMEL_LCDC_VHDLY_OFFSET)
 
 #define ATMEL_LCDC_TIM2         0x080c
-#define ATMEL_LCDC_HBP          (0xff  <<  0)
+#define ATMEL_LCDC_HBP          (0xffU  <<  0)
 #define ATMEL_LCDC_HPW_OFFSET           8
-#define ATMEL_LCDC_HPW          (0x3f  <<  ATMEL_LCDC_HPW_OFFSET)
+#define ATMEL_LCDC_HPW          (0x3fU  <<  ATMEL_LCDC_HPW_OFFSET)
 #define ATMEL_LCDC_HFP_OFFSET           21
-#define ATMEL_LCDC_HFP          (0x7ff << ATMEL_LCDC_HFP_OFFSET)
+#define ATMEL_LCDC_HFP          (0x7ffU << ATMEL_LCDC_HFP_OFFSET)
 
 #define ATMEL_LCDC_LCDFRMCFG    0x0810
 #define ATMEL_LCDC_LINEVAL      (0x7ff <<  0)