From 3b0cccef0574ef82da2d85180fcfcf9637f8154d Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Tue, 4 May 2021 17:42:18 +0100 Subject: mfd: Bulk conversion to generic_handle_domain_irq() Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Acked-by: Lee Jones Signed-off-by: Marc Zyngier --- drivers/mfd/ioc3.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/mfd/ioc3.c') diff --git a/drivers/mfd/ioc3.c b/drivers/mfd/ioc3.c index 99b9c113f964..58656837b7c6 100644 --- a/drivers/mfd/ioc3.c +++ b/drivers/mfd/ioc3.c @@ -105,19 +105,15 @@ static void ioc3_irq_handler(struct irq_desc *desc) struct ioc3_priv_data *ipd = domain->host_data; struct ioc3 __iomem *regs = ipd->regs; u32 pending, mask; - unsigned int irq; pending = readl(®s->sio_ir); mask = readl(®s->sio_ies); pending &= mask; /* Mask off not enabled interrupts */ - if (pending) { - irq = irq_find_mapping(domain, __ffs(pending)); - if (irq) - generic_handle_irq(irq); - } else { + if (pending) + generic_handle_domain_irq(domain, __ffs(pending)); + else spurious_interrupt(); - } } /* -- cgit v1.2.3