Gitweb: http://git.kernel.org/linus/70f0800133b2a6d694c10908b8673a5327b3bfd6
Commit: 70f0800133b2a6d694c10908b8673a5327b3bfd6
Parent: 955c0778723501cc16fec40501cd54b7e72d3e74
Author: Magnus Damm <damm@igel.co.jp>
AuthorDate: Thu Jan 22 09:55:40 2009 +0000
Committer: Paul Mundt <lethal@linux-sh.org>
CommitDate: Thu Jan 29 16:44:18 2009 +0900
sh: tmu disable support
Add TMU disable support so we can use other clockevents.
Also, setup the clockevent rating.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/timers/timer-tmu.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 33a24fc..2b62f9c 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -146,7 +146,14 @@ static irqreturn_t tmu_timer_interrupt(int irq, void *dummy)
_tmu_clear_status(TMU0);
_tmu_set_irq(TMU0,tmu0_clockevent.mode != CLOCK_EVT_MODE_ONESHOT);
- evt->event_handler(evt);
+ switch (tmu0_clockevent.mode) {
+ case CLOCK_EVT_MODE_ONESHOT:
+ case CLOCK_EVT_MODE_PERIODIC:
+ evt->event_handler(evt);
+ break;
+ default:
+ break;
+ }
return IRQ_HANDLED;
}
@@ -271,6 +278,7 @@ static int tmu_timer_init(void)
clockevent_delta2ns(1, &tmu0_clockevent);
tmu0_clockevent.cpumask = cpumask_of(0);
+ tmu0_clockevent.rating = 100;
clockevents_register_device(&tmu0_clockevent);
--
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