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Groups > linux.kernel > #1481069
| From | Daniel Lezcano <daniel.lezcano@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 7/9] clocksource/drivers/timer-atmel-pit: Remove uselesss WARN_ON_ONCE |
| Date | 2016-09-12 11:20 +0200 |
| Message-ID | <sgvzb-1it-19@gated-at.bofh.it> (permalink) |
| References | <sgvzb-1it-7@gated-at.bofh.it> <sgvzb-1it-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
IRQ handlers are running with IRQ disabled for a while, remove wrong
comment and useless test.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/clocksource/timer-atmel-pit.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index da7e6d4..91cf047 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c
@@ -149,12 +149,6 @@ static irqreturn_t at91sam926x_pit_interrupt(int irq, void *dev_id)
{
struct pit_data *data = dev_id;
- /*
- * irqs should be disabled here, but as the irq is shared they are only
- * guaranteed to be off if the timer irq is registered first.
- */
- WARN_ON_ONCE(!irqs_disabled());
-
/* The PIT interrupt may be disabled, and is shared */
if (clockevent_state_periodic(&data->clkevt) &&
(pit_read(data->base, AT91_PIT_SR) & AT91_PIT_PITS)) {
--
2.7.4
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[PULL] clockevents for 4.9 Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 7/9] clocksource/drivers/timer-atmel-pit: Remove uselesss WARN_ON_ONCE Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 1/9] clocksource/drivers/moxart: Refactor enable/disable Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 5/9] clocksource/drivers/moxart: Replace panic by pr_err Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 9/9] clocksource/drivers/oxnas: Add OX820 compatible Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 8/9] clocksource/drivers/timer-atmel-pit: Simplify IRQ handler Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 3/9] clocksource/drivers/moxart: Add Aspeed support Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 2/9] clocksource/drivers/moxart: Use struct to hold state Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
[PATCH 4/9] clocksource/drivers/moxart: Replace setup_irq by request_irq Daniel Lezcano <daniel.lezcano@linaro.org> - 2016-09-12 11:20 +0200
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