arm64: capabilities: Handle sign of the feature bit
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Tue, 26 Jan 2016 10:58:15 +0000 (10:58 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Thu, 25 Feb 2016 10:33:07 +0000 (10:33 +0000)
commitff96f7bc7bf6393eef8ff2bde1279715ce13343a
tree226241138580aad4b9ed401b1759d7fa7597fbd7
parent0710cfdb8db674df622cc1858e033c11d255af80
arm64: capabilities: Handle sign of the feature bit

Use the appropriate accessor for the feature bit by keeping
track of the sign of the feature

Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/cpufeature.h
arch/arm64/kernel/cpufeature.c