From 0d41ec8dbf6766ae2f2b9622cc125be118638ccc Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Fri, 9 Sep 2016 13:13:49 +0200 Subject: [PATCH] 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 Signed-off-by: Alexandre Belloni Signed-off-by: Daniel Lezcano --- 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 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)) {