diff options
Diffstat (limited to 'arch/powerpc/include/asm/local.h')
| -rw-r--r-- | arch/powerpc/include/asm/local.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/local.h b/arch/powerpc/include/asm/local.h index 45492fb5b..ec6ced6d7 100644 --- a/arch/powerpc/include/asm/local.h +++ b/arch/powerpc/include/asm/local.h @@ -115,23 +115,23 @@ static __inline__ long local_xchg(local_t *l, long n) } /** - * local_add_unless - add unless the number is a given value + * local_add_unless - add unless the number is already a given value * @l: pointer of type local_t * @a: the amount to add to v... * @u: ...unless v is equal to u. * - * Atomically adds @a to @l, so long as it was not @u. - * Returns non-zero if @l was not @u, and zero otherwise. + * Atomically adds @a to @l, if @v was not already @u. + * Returns true if the addition was done. */ -static __inline__ int local_add_unless(local_t *l, long a, long u) +static __inline__ bool local_add_unless(local_t *l, long a, long u) { unsigned long flags; - int ret = 0; + bool ret = false; powerpc_local_irq_pmu_save(flags); if (l->v != u) { l->v += a; - ret = 1; + ret = true; } powerpc_local_irq_pmu_restore(flags); |