diff options
Diffstat (limited to 'arch/tile/lib/spinlock_32.c')
| -rw-r--r-- | arch/tile/lib/spinlock_32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/lib/spinlock_32.c b/arch/tile/lib/spinlock_32.c index cb0999fb64b..b34f79aada4 100644 --- a/arch/tile/lib/spinlock_32.c +++ b/arch/tile/lib/spinlock_32.c @@ -101,7 +101,7 @@ EXPORT_SYMBOL(arch_spin_unlock_wait); * preserve the semantic that the same read lock can be acquired in an * interrupt context. */ -inline int arch_read_trylock(arch_rwlock_t *rwlock) +int arch_read_trylock(arch_rwlock_t *rwlock) { u32 val; __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 1); @@ -144,7 +144,7 @@ void arch_read_unlock(arch_rwlock_t *rwlock) for (;;) { __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 1); val = __insn_tns((int *)&rwlock->lock); - if (likely(val & 1) == 0) { + if (likely((val & 1) == 0)) { rwlock->lock = val - (1 << _RD_COUNT_SHIFT); __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 0); break; |