diff options
| author |   Catalin Marinas <catalin.marinas@arm.com> | 2020-01-15 11:30:08 +0000 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2020-01-15 12:50:48 +0000 |
| commit | 395af861377d14616c221831430f58e5786b92f1 (patch) | |
| tree | 1909143f89bcf648e8500b0ef303f59bf500daf9 /arch/arm64/include/asm/atomic_ll_sc.h | |
| parent | kbuild: Add support for 'as-instr' to be used in Kconfig files (diff) | |
| download | linux-dev-395af861377d14616c221831430f58e5786b92f1.tar.xz linux-dev-395af861377d14616c221831430f58e5786b92f1.zip | |
arm64: Move the LSE gas support detection to Kconfig
As the Kconfig syntax gained support for $(as-instr) tests, move the LSE
gas support detection from Makefile to the main arm64 Kconfig and remove
the additional CONFIG_AS_LSE definition and check.
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/atomic_ll_sc.h')
| -rw-r--r-- | arch/arm64/include/asm/atomic_ll_sc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/atomic_ll_sc.h b/arch/arm64/include/asm/atomic_ll_sc.h index 7b012148bfd6..13869b76b58c 100644 --- a/arch/arm64/include/asm/atomic_ll_sc.h +++ b/arch/arm64/include/asm/atomic_ll_sc.h @@ -12,7 +12,7 @@ #include <linux/stringify.h> -#if IS_ENABLED(CONFIG_ARM64_LSE_ATOMICS) && IS_ENABLED(CONFIG_AS_LSE) +#ifdef CONFIG_ARM64_LSE_ATOMICS #define __LL_SC_FALLBACK(asm_ops) \ " b 3f\n" \ " .subsection 1\n" \ |