From 0ca98b2456fbd8a465098fe3735ae2c7645a76e8 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 29 Aug 2019 11:22:30 +0100 Subject: arm64: lse: Remove unused 'alt_lse' assembly macro The 'alt_lse' assembly macro has been unused since 7c8fc35dfc32 ("locking/atomics/arm64: Replace our atomic/lock bitop implementations with asm-generic"). Remove it. Reviewed-by: Andrew Murray Signed-off-by: Will Deacon --- arch/arm64/include/asm/lse.h | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'arch/arm64/include/asm/lse.h') diff --git a/arch/arm64/include/asm/lse.h b/arch/arm64/include/asm/lse.h index 52b80846d1b7..08e818e53ed7 100644 --- a/arch/arm64/include/asm/lse.h +++ b/arch/arm64/include/asm/lse.h @@ -10,37 +10,15 @@ #include #include -#ifdef __ASSEMBLER__ - -.arch_extension lse - -.macro alt_lse, llsc, lse - alternative_insn "\llsc", "\lse", ARM64_HAS_LSE_ATOMICS -.endm - -#else /* __ASSEMBLER__ */ - __asm__(".arch_extension lse"); - /* In-line patching at runtime */ #define ARM64_LSE_ATOMIC_INSN(llsc, lse) \ ALTERNATIVE(llsc, lse, ARM64_HAS_LSE_ATOMICS) -#endif /* __ASSEMBLER__ */ #else /* CONFIG_AS_LSE && CONFIG_ARM64_LSE_ATOMICS */ -#ifdef __ASSEMBLER__ - -.macro alt_lse, llsc, lse - \llsc -.endm - -#else /* __ASSEMBLER__ */ - - #define ARM64_LSE_ATOMIC_INSN(llsc, lse) llsc -#endif /* __ASSEMBLER__ */ #endif /* CONFIG_AS_LSE && CONFIG_ARM64_LSE_ATOMICS */ #endif /* __ASM_LSE_H */ -- cgit v1.2.3