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-rw-r--r--include/drivers/arm/tzc400.h9
1 files changed, 3 insertions, 6 deletions
diff --git a/include/drivers/arm/tzc400.h b/include/drivers/arm/tzc400.h
index 32aeb03502..cf2e82bc55 100644
--- a/include/drivers/arm/tzc400.h
+++ b/include/drivers/arm/tzc400.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2014-2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -80,11 +80,8 @@
/* Filter enable bits in a TZC */
#define TZC_400_REGION_ATTR_F_EN_MASK U(0xf)
-#define TZC_400_REGION_ATTR_FILTER_BIT(x) \
- ((U(1) << (x)) << TZC_REGION_ATTR_F_EN_SHIFT)
-#define TZC_400_REGION_ATTR_FILTER_BIT_ALL \
- (TZC_400_REGION_ATTR_F_EN_MASK << \
- TZC_REGION_ATTR_F_EN_SHIFT)
+#define TZC_400_REGION_ATTR_FILTER_BIT(x) (U(1) << (x))
+#define TZC_400_REGION_ATTR_FILTER_BIT_ALL TZC_400_REGION_ATTR_F_EN_MASK
/*
* All TZC region configuration registers are placed one after another. It