diff options
Diffstat (limited to 'drivers/irqchip/irq-i8259.c')
| -rw-r--r-- | drivers/irqchip/irq-i8259.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-i8259.c b/drivers/irqchip/irq-i8259.c index b70ce0d3c092..cca77f9948a3 100644 --- a/drivers/irqchip/irq-i8259.c +++ b/drivers/irqchip/irq-i8259.c @@ -202,13 +202,13 @@ spurious_8259A_irq: } } -static void i8259A_resume(void) +static void i8259A_resume(void *data) { if (i8259A_auto_eoi >= 0) init_8259A(i8259A_auto_eoi); } -static void i8259A_shutdown(void) +static void i8259A_shutdown(void *data) { /* Put the i8259A into a quiescent state that * the kernel initialization code can get it @@ -220,11 +220,15 @@ static void i8259A_shutdown(void) } } -static struct syscore_ops i8259_syscore_ops = { +static const struct syscore_ops i8259_syscore_ops = { .resume = i8259A_resume, .shutdown = i8259A_shutdown, }; +static struct syscore i8259_syscore = { + .ops = &i8259_syscore_ops, +}; + static void init_8259A(int auto_eoi) { unsigned long flags; @@ -313,14 +317,14 @@ struct irq_domain * __init __init_i8259_irqs(struct device_node *node) init_8259A(0); - domain = irq_domain_add_legacy(node, 16, I8259A_IRQ_BASE, 0, - &i8259A_ops, NULL); + domain = irq_domain_create_legacy(of_fwnode_handle(node), 16, I8259A_IRQ_BASE, 0, + &i8259A_ops, NULL); if (!domain) panic("Failed to add i8259 IRQ domain"); if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) pr_err("Failed to register cascade interrupt\n"); - register_syscore_ops(&i8259_syscore_ops); + register_syscore(&i8259_syscore); return domain; } @@ -340,7 +344,7 @@ static void i8259_irq_dispatch(struct irq_desc *desc) generic_handle_domain_irq(domain, hwirq); } -int __init i8259_of_init(struct device_node *node, struct device_node *parent) +static int __init i8259_of_init(struct device_node *node, struct device_node *parent) { struct irq_domain *domain; unsigned int parent_irq; |