Currently we only provide an implementation of smp_timer_broadcast in
smp.c if GENERIC_CLOCKEVENTS_BROADCAST is selected. As
smp_timer_broadcast is only used in smp.c, smp.c depends on SMP, and
GENERIC_CLOCKEVENTS_BROADCAST is selected by SMP, this is unnecessary.
This patch removes the redundant guard.
Signed-off-by: Mark Rutland <mark.rutl...@arm.com>
---
arch/arm/kernel/smp.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index fbc8b26..21954bc 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -473,14 +473,10 @@ static void ipi_timer(void)
evt->event_handler(evt);
}
-#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
static void smp_timer_broadcast(const struct cpumask *mask)
{
smp_cross_call(mask, IPI_TIMER);
}
-#else
-#define smp_timer_broadcast NULL
-#endif
static void broadcast_timer_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
