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[v7,07/28] arm64/sysreg: Standardise naming for DCZID_EL0 field names

Message ID 20220704170302.2609529-8-broonie@kernel.org (mailing list archive)
State New, archived
Headers show
Series arm64/sysreg: More system register generation | expand

Commit Message

Mark Brown July 4, 2022, 5:02 p.m. UTC 
The constants defining field names for DCZID_EL0 do not include the _EL0
that is included as part of our standard naming scheme. In preparation
for automatic generation of the defines add the _EL0 in. No functional
change.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 arch/arm64/include/asm/sysreg.h | 4 ++--
 arch/arm64/kernel/cpufeature.c  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index c4293754954e..e62baf910249 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -1099,8 +1099,8 @@ 
 #define CTR_EL0_IDC_SHIFT		28
 #define CTR_EL0_DIC_SHIFT		29
 
-#define DCZID_DZP_SHIFT			4
-#define DCZID_BS_SHIFT			0
+#define DCZID_EL0_DZP_SHIFT		4
+#define DCZID_EL0_BS_SHIFT		0
 
 #define CPACR_EL1_FPEN_EL1EN	(BIT(20)) /* enable EL1 access */
 #define CPACR_EL1_FPEN_EL0EN	(BIT(21)) /* enable EL0 access, if EL1EN set */
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index b7cd50eb6d8a..b9c5b11c17c3 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -453,8 +453,8 @@  static const struct arm64_ftr_bits ftr_mvfr2[] = {
 };
 
 static const struct arm64_ftr_bits ftr_dczid[] = {
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_EXACT, DCZID_DZP_SHIFT, 1, 1),
-	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, DCZID_BS_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_EXACT, DCZID_EL0_DZP_SHIFT, 1, 1),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, DCZID_EL0_BS_SHIFT, 4, 0),
 	ARM64_FTR_END,
 };