[PATCH 08/21] ARM: versatile: Remove IRQF_ONESHOT

Linus Walleij linusw at kernel.org
Tue Jan 27 01:42:18 PST 2026


On Fri, Jan 23, 2026 at 12:37 PM Sebastian Andrzej Siewior
<bigeasy at linutronix.de> wrote:

> Passing IRQF_ONESHOT ensures that the interrupt source is masked until
> the secondary (threaded) handler is done. If only a primary handler is
> used then the flag makes no sense because the interrupt can not fire
> (again) while its handler is running.
>
> Revert adding IRQF_ONESHOT to irqflags.
>
> Cc: Linus Walleij <linusw at kernel.org>
> Cc: Liviu Dudau <liviu.dudau at arm.com>
> Cc: Sudeep Holla <sudeep.holla at arm.com>
> Cc: Lorenzo Pieralisi <lpieralisi at kernel.org>
> Cc: linux-arm-kernel at lists.infradead.org
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>

Acked-by: Linus Walleij <linusw at kernel.org>

Yours,
Linus Walleij



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