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-rw-r--r--include/drivers/arm/gicv3.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/drivers/arm/gicv3.h b/include/drivers/arm/gicv3.h
index 97b75b0dae..18d5b73e2f 100644
--- a/include/drivers/arm/gicv3.h
+++ b/include/drivers/arm/gicv3.h
@@ -223,10 +223,10 @@
#define TYPER_PPI_NUM_MASK U(0x1f)
/* GICR_IIDR bit definitions */
-#define IIDR_PRODUCT_ID_MASK 0xff000000
-#define IIDR_VARIANT_MASK 0x000f0000
-#define IIDR_REVISION_MASK 0x0000f000
-#define IIDR_IMPLEMENTER_MASK 0x00000fff
+#define IIDR_PRODUCT_ID_MASK U(0xff000000)
+#define IIDR_VARIANT_MASK U(0x000f0000)
+#define IIDR_REVISION_MASK U(0x0000f000)
+#define IIDR_IMPLEMENTER_MASK U(0x00000fff)
#define IIDR_MODEL_MASK (IIDR_PRODUCT_ID_MASK | \
IIDR_IMPLEMENTER_MASK)