diff mbox

[16/38] tick-common: don't pass cpumask to tick_setup_device()

Message ID 41103d439bc01caa70bab32b3d1e84f48ef000f7.1397492345.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar April 14, 2014, 4:23 p.m. UTC 
tick_setup_device() is always passed cpumask of 'cpu', which is also passed as
parameter to this routine. So, just calculate the cpumask(cpu) in
tick_setup_device() instead of passing from every caller.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 kernel/time/tick-common.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index c1b3619..c2aa441 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -145,9 +145,9 @@  void tick_setup_periodic(struct clock_event_device *dev, int broadcast)
  * Setup the tick device
  */
 static void tick_setup_device(struct tick_device *td,
-			      struct clock_event_device *newdev, int cpu,
-			      const struct cpumask *cpumask)
+			      struct clock_event_device *newdev, int cpu)
 {
+	const struct cpumask *cpumask = cpumask_of(cpu);
 	ktime_t next_event;
 	void (*handler)(struct clock_event_device *) = NULL;
 
@@ -209,7 +209,7 @@  void tick_install_replacement(struct clock_event_device *newdev)
 	int cpu = smp_processor_id();
 
 	clockevents_exchange_device(td->evtdev, newdev);
-	tick_setup_device(td, newdev, cpu, cpumask_of(cpu));
+	tick_setup_device(td, newdev, cpu);
 	if (newdev->features & CLOCK_EVT_FEAT_ONESHOT)
 		tick_oneshot_notify();
 }
@@ -293,7 +293,7 @@  void tick_check_new_device(struct clock_event_device *newdev)
 		curdev = NULL;
 	}
 	clockevents_exchange_device(curdev, newdev);
-	tick_setup_device(td, newdev, cpu, cpumask_of(cpu));
+	tick_setup_device(td, newdev, cpu);
 	if (newdev->features & CLOCK_EVT_FEAT_ONESHOT)
 		tick_oneshot_notify();
 	return;