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arm64: lse: fix lse cmpxchg code indentation

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For some reason, the ll/sc cmpxchg asm is all off to the left and
awkward to read in conjunction with the following (correctly indented)
LSE version.

This patch shifts the ll/sc code back to where it should be.

Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Will Deacon 2015-07-29 15:16:22 +01:00
parent 63a581865e
commit 484c96dbb2
1 changed files with 3 additions and 3 deletions
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6
arch/arm64/include/asm/atomic_lse.h
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@ -319,9 +319,9 @@ static inline unsigned long __cmpxchg_case_##name(volatile void *ptr, \
\
asm volatile(ARM64_LSE_ATOMIC_INSN( \
/* LL/SC */ \
"nop\n" \
__LL_SC_CMPXCHG(name) \
"nop", \
" nop\n" \
__LL_SC_CMPXCHG(name) \
" nop", \
/* LSE atomics */ \
" mov " #w "30, %" #w "[old]\n" \
" cas" #mb #sz "\t" #w "30, %" #w "[new], %[v]\n" \