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| author | Magnus Damm <damm@igel.co.jp> | 2009-01-22 09:55:40 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-01-29 16:44:18 +0900 |
| commit | 70f0800133b2a6d694c10908b8673a5327b3bfd6 (patch) | |
| tree | 4ff664faa4964330891c0180aaa0d5e161b8c758 /arch/sh/kernel/timers | |
| parent | 955c0778723501cc16fec40501cd54b7e72d3e74 (diff) | |
| download | talos-obmc-linux-70f0800133b2a6d694c10908b8673a5327b3bfd6.tar.gz talos-obmc-linux-70f0800133b2a6d694c10908b8673a5327b3bfd6.zip | |
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>
Diffstat (limited to 'arch/sh/kernel/timers')
| -rw-r--r-- | 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 33a24fcf0a1d..2b62f9cff22b 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); |
