From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: john.stultz@linaro.org, tglx@linutronix.de
Cc: viresh.kumar@linaro.org, jacob.jun.pan@linux.intel.com,
linux-arm-kernel@lists.infradead.org, santosh.shilimkar@ti.com,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linaro-kernel@lists.linaro.org, patches@linaro.org,
linus.walleij@stericsson.com
Subject: [PATCH 1/4] time : pass broadcast parameter
Date: Tue, 26 Feb 2013 23:17:24 +0100 [thread overview]
Message-ID: <1361917047-29230-2-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1361917047-29230-1-git-send-email-daniel.lezcano@linaro.org>
The broadcast timer could be passed as parameter to the function
instead of using again tick_broadcast_device.evtdev which was
previously used in the caller function.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
kernel/time/tick-broadcast.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 2fb8cb8..6197ac0 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -406,10 +406,9 @@ struct cpumask *tick_get_broadcast_oneshot_mask(void)
return to_cpumask(tick_broadcast_oneshot_mask);
}
-static int tick_broadcast_set_event(ktime_t expires, int force)
+static int tick_broadcast_set_event(struct clock_event_device *bc,
+ ktime_t expires, int force)
{
- struct clock_event_device *bc = tick_broadcast_device.evtdev;
-
if (bc->mode != CLOCK_EVT_MODE_ONESHOT)
clockevents_set_mode(bc, CLOCK_EVT_MODE_ONESHOT);
@@ -479,7 +478,7 @@ again:
* Rearm the broadcast device. If event expired,
* repeat the above
*/
- if (tick_broadcast_set_event(next_event, 0))
+ if (tick_broadcast_set_event(dev, next_event, 0))
goto again;
}
raw_spin_unlock(&tick_broadcast_lock);
@@ -522,7 +521,7 @@ void tick_broadcast_oneshot_control(unsigned long reason)
cpumask_set_cpu(cpu, tick_get_broadcast_oneshot_mask());
clockevents_set_mode(dev, CLOCK_EVT_MODE_SHUTDOWN);
if (dev->next_event.tv64 < bc->next_event.tv64)
- tick_broadcast_set_event(dev->next_event, 1);
+ tick_broadcast_set_event(bc, dev->next_event, 1);
}
} else {
if (cpumask_test_cpu(cpu, tick_get_broadcast_oneshot_mask())) {
@@ -591,7 +590,7 @@ void tick_broadcast_setup_oneshot(struct clock_event_device *bc)
clockevents_set_mode(bc, CLOCK_EVT_MODE_ONESHOT);
tick_broadcast_init_next_event(to_cpumask(tmpmask),
tick_next_period);
- tick_broadcast_set_event(tick_next_period, 1);
+ tick_broadcast_set_event(bc, tick_next_period, 1);
} else
bc->next_event.tv64 = KTIME_MAX;
} else {
--
1.7.9.5
next prev parent reply other threads:[~2013-02-26 22:17 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 22:17 [PATCH 0/4] time: dynamic irq affinity Daniel Lezcano
2013-02-26 22:17 ` Daniel Lezcano [this message]
2013-02-27 5:09 ` [PATCH 1/4] time : pass broadcast parameter Santosh Shilimkar
2013-02-26 22:17 ` [PATCH 2/4] time : set broadcast irq affinity Daniel Lezcano
2013-02-27 5:33 ` Santosh Shilimkar
2013-02-26 22:17 ` [PATCH 3/4] ARM: nomadik: add dynamic irq flag to the timer Daniel Lezcano
2013-03-01 1:13 ` Linus Walleij
2013-03-01 8:56 ` Vincent Guittot
2013-03-01 13:28 ` Rickard Andersson
2013-02-26 22:17 ` [PATCH 4/4] ARM: timer-sp: Set dynamic irq affinity Daniel Lezcano
2013-02-27 4:56 ` Santosh Shilimkar
2013-02-27 4:59 ` Viresh Kumar
2013-02-27 5:04 ` Santosh Shilimkar
2013-02-27 6:00 ` [PATCH 0/4] time: " Santosh Shilimkar
2013-02-27 10:47 ` Russell King - ARM Linux
2013-02-27 22:00 ` Thomas Gleixner
2013-03-10 17:33 ` Santosh Shilimkar
2013-03-10 18:22 ` Daniel Lezcano
2013-03-11 3:24 ` Santosh Shilimkar
2013-03-11 8:40 ` Daniel Lezcano
2013-03-11 9:12 ` Santosh Shilimkar
2013-03-11 9:28 ` Rickard Andersson
2013-03-11 10:29 ` Santosh Shilimkar
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