From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/mach-imx/irq-common.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/arm/mach-imx/irq-common.c (limited to 'arch/arm/mach-imx/irq-common.c') diff --git a/arch/arm/mach-imx/irq-common.c b/arch/arm/mach-imx/irq-common.c new file mode 100644 index 000000000..2ce3e0130 --- /dev/null +++ b/arch/arm/mach-imx/irq-common.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) BitBox Ltd 2010 + */ + +#include +#include +#include + +#include "irq-common.h" + +int mxc_set_irq_fiq(unsigned int irq, unsigned int type) +{ + struct irq_chip_generic *gc; + struct mxc_extra_irq *exirq; + int ret; + + ret = -ENOSYS; + + gc = irq_get_chip_data(irq); + if (gc && gc->private) { + exirq = gc->private; + if (exirq->set_irq_fiq) { + struct irq_data *d = irq_get_irq_data(irq); + ret = exirq->set_irq_fiq(irqd_to_hwirq(d), type); + } + } + + return ret; +} +EXPORT_SYMBOL(mxc_set_irq_fiq); -- cgit v1.2.3