[PATCH v2 08/28] arm64/sysreg: Standardise naming of ID_AA64MMFR0_EL1.BigEnd

[Mark Brown]

For some reason we refer to ID_AA64MMFR0_EL1.BigEnd as BIGENDEL. Remove the
EL from the name, bringing the naming into sync with DDI0487H.a. Due to the
large amount of MixedCase in this register which isn't really consistent
with either the kernel style or the majority of the architecture the use of
upper case is preserved. No functional changes.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
 arch/arm64/include/asm/cpufeature.h            | 4 ++--
 arch/arm64/include/asm/sysreg.h                | 2 +-
 arch/arm64/kernel/cpufeature.c                 | 2 +-
 arch/arm64/kvm/hyp/include/nvhe/fixed_config.h | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index f61c0a35bc0e..0da2d07dd903 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -597,7 +597,7 @@ static inline s64 arm64_ftr_value(const struct arm64_ftr_bits *ftrp, u64 val)
 
 static inline bool id_aa64mmfr0_mixed_endian_el0(u64 mmfr0)
 {
-	return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGENDEL_SHIFT) == 0x1 ||
+	return cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGEND_SHIFT) == 0x1 ||
 		cpuid_feature_extract_unsigned_field(mmfr0, ID_AA64MMFR0_EL1_BIGENDEL0_SHIFT) == 0x1;
 }
 
@@ -738,7 +738,7 @@ static inline bool system_supports_mixed_endian(void)
 
 	mmfr0 =	read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1);
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
-						ID_AA64MMFR0_EL1_BIGENDEL_SHIFT);
+						ID_AA64MMFR0_EL1_BIGEND_SHIFT);
 
 	return val == 0x1;
 }
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index b50d7a9928c7..cc70d0ebffa2 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -744,7 +744,7 @@
 #define ID_AA64MMFR0_EL1_TGRAN16_SHIFT		20
 #define ID_AA64MMFR0_EL1_BIGENDEL0_SHIFT	16
 #define ID_AA64MMFR0_EL1_SNSMEM_SHIFT		12
-#define ID_AA64MMFR0_EL1_BIGENDEL_SHIFT		8
+#define ID_AA64MMFR0_EL1_BIGEND_SHIFT		8
 #define ID_AA64MMFR0_EL1_ASID_SHIFT		4
 #define ID_AA64MMFR0_EL1_PARANGE_SHIFT		0
 
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index f09c37f3ab46..4c0bc39d1dc3 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -351,7 +351,7 @@ static const struct arm64_ftr_bits ftr_id_aa64mmfr0[] = {
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_EL1_BIGENDEL0_SHIFT, 4, 0),
 	/* Linux shouldn't care about secure memory */
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_EL1_SNSMEM_SHIFT, 4, 0),
-	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_EL1_BIGENDEL_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_EL1_BIGEND_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR0_EL1_ASID_SHIFT, 4, 0),
 	/*
 	 * Differing PARange is fine as long as all peripherals and memory are mapped
diff --git a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
index fad5406fc71a..0ece26707fc0 100644
--- a/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
+++ b/arch/arm64/kvm/hyp/include/nvhe/fixed_config.h
@@ -74,7 +74,7 @@
  * - Non-context synchronizing exception entry and exit
  */
 #define PVM_ID_AA64MMFR0_ALLOW (\
-	ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_BIGENDEL) | \
+	ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_BIGEND) | \
 	ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_SNSMEM) | \
 	ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_BIGENDEL0) | \
 	ARM64_FEATURE_MASK(ID_AA64MMFR0_EL1_EXS) \
-- 
2.30.2