diff options
Diffstat (limited to 'arch/mips/sgi-ip30/ip30-irq.c')
| -rw-r--r-- | arch/mips/sgi-ip30/ip30-irq.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/mips/sgi-ip30/ip30-irq.c b/arch/mips/sgi-ip30/ip30-irq.c index c2ffcb920250..9fb905e2cf14 100644 --- a/arch/mips/sgi-ip30/ip30-irq.c +++ b/arch/mips/sgi-ip30/ip30-irq.c @@ -6,6 +6,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/percpu.h> #include <linux/spinlock.h> #include <linux/tick.h> @@ -14,6 +15,8 @@ #include <asm/irq_cpu.h> #include <asm/sgi/heart.h> +#include "ip30-common.h" + struct heart_irq_data { u64 *irq_mask; int cpu; @@ -96,7 +99,7 @@ static void ip30_normal_irq(struct irq_desc *desc) int cpu = smp_processor_id(); struct irq_domain *domain; u64 pend, mask; - int irq; + int ret; pend = heart_read(&heart_regs->isr); mask = (heart_read(&heart_regs->imr[cpu]) & @@ -127,10 +130,8 @@ static void ip30_normal_irq(struct irq_desc *desc) #endif { domain = irq_desc_get_handler_data(desc); - irq = irq_linear_revmap(domain, __ffs(pend)); - if (irq) - generic_handle_irq(irq); - else + ret = generic_handle_domain_irq(domain, __ffs(pend)); + if (ret) spurious_interrupt(); } } @@ -312,7 +313,7 @@ void __init arch_init_irq(void) if (!domain) return; - irq_set_default_host(domain); + irq_set_default_domain(domain); irq_set_percpu_devid(IP30_HEART_L0_IRQ); irq_set_chained_handler_and_data(IP30_HEART_L0_IRQ, ip30_normal_irq, |