diff options
| author | Mark Brown <broonie@kernel.org> | 2022-05-03 18:02:27 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-05-04 15:30:28 +0100 |
| commit | 6329eb543d991a120fba5de1362fa3df7b6b62e1 (patch) | |
| tree | 94e6a818507862522a58ed6fb232f1267632e539 /arch/arm64/include | |
| parent | 56eb621b8ab6c1d36e9eb6e75367ec49ba482f1a (diff) | |
| download | linux-6329eb543d991a120fba5de1362fa3df7b6b62e1.tar.gz | |
arm64: Update name of ID_AA64ISAR0_EL1_ATOMIC to reflect ARM
The architecture reference manual refers to the field in bits 23:20 of
ID_AA64ISAR0_EL1 with the name "atomic" but the kernel defines for this
bitfield use the name "atomics". Bring the two into sync to make it easier
to cross reference with the specification.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220503170233.507788-7-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 331e2521a81a..0bb259ec6ee8 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -749,7 +749,7 @@ #define ID_AA64ISAR0_SM3_SHIFT 36 #define ID_AA64ISAR0_SHA3_SHIFT 32 #define ID_AA64ISAR0_RDM_SHIFT 28 -#define ID_AA64ISAR0_ATOMICS_SHIFT 20 +#define ID_AA64ISAR0_ATOMIC_SHIFT 20 #define ID_AA64ISAR0_CRC32_SHIFT 16 #define ID_AA64ISAR0_SHA2_SHIFT 12 #define ID_AA64ISAR0_SHA1_SHIFT 8 |