Suzuki K Poulose bf0313653f arm64: Rename cpuid_feature field extract routines
commit 28c5dcb22f90113dea101b0421bc6971bccb7a74 upstream

Now that we have a clear understanding of the sign of a feature,
rename the routines to reflect the sign, so that it is not misused.
The cpuid_feature_extract_field() now accepts a 'sign' parameter.

This makes sure that the arm64_ftr_value() extracts the feature
field properly for signed fields.

Cc: stable@vger.kernel.org # v4.4
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-17 13:41:04 -07:00
..
2015-01-15 12:24:25 +00:00
2013-06-12 16:42:14 +01:00