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| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-09-09 13:13:49 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2016-09-12 07:28:45 +0200 |
| commit | 0d41ec8dbf6766ae2f2b9622cc125be118638ccc (patch) | |
| tree | c884a005a6195e132c467dd88dac1de16a37b0f5 /drivers/clocksource/timer-atmel-pit.c | |
| parent | clocksource/drivers/timer-atmel-pit: Drop at91sam926x_pit_common_init (diff) | |
| download | linux-0d41ec8dbf6766ae2f2b9622cc125be118638ccc.tar.xz linux-0d41ec8dbf6766ae2f2b9622cc125be118638ccc.zip | |
clocksource/drivers/timer-atmel-pit: Remove uselesss WARN_ON_ONCE
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>
Diffstat (limited to 'drivers/clocksource/timer-atmel-pit.c')
| -rw-r--r-- | drivers/clocksource/timer-atmel-pit.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c index da7e6d4eef4d..91cf04704ed1 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)) { |