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ARM: versatile: Remove IRQF_ONESHOT 

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.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260128095540.863589-9-bigeasy@linutronix.de
master
Sebastian Andrzej Siewior 2026-01-28 10:55:28 +01:00 committed by Thomas Gleixner
parent bd81f07e9a
commit a82bf78650
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-versatile/spc.c
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@ -459,8 +459,8 @@ int __init ve_spc_init(void __iomem *baseaddr, u32 a15_clusid, int irq)
readl_relaxed(info->baseaddr + PWC_STATUS);
ret = request_irq(irq, ve_spc_irq_handler, IRQF_TRIGGER_HIGH
| IRQF_ONESHOT, "vexpress-spc", info);
ret = request_irq(irq, ve_spc_irq_handler, IRQF_TRIGGER_HIGH,
"vexpress-spc", info);
if (ret) {
pr_err(SPCLOG "IRQ %d request failed\n", irq);
kfree(info);