diff options
Diffstat (limited to 'drivers/irqchip/irq-ingenic.c')
| -rw-r--r-- | drivers/irqchip/irq-ingenic.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/irqchip/irq-ingenic.c b/drivers/irqchip/irq-ingenic.c index c5589ee0dfb3..cee839ca627e 100644 --- a/drivers/irqchip/irq-ingenic.c +++ b/drivers/irqchip/irq-ingenic.c @@ -49,8 +49,7 @@ static irqreturn_t intc_cascade(int irq, void *data) while (pending) { int bit = __fls(pending); - irq = irq_linear_revmap(domain, bit + (i * 32)); - generic_handle_irq(irq); + generic_handle_domain_irq(domain, bit + (i * 32)); pending &= ~BIT(bit); } } @@ -58,11 +57,6 @@ static irqreturn_t intc_cascade(int irq, void *data) return IRQ_HANDLED; } -static struct irqaction intc_cascade_action = { - .handler = intc_cascade, - .name = "SoC intc cascade interrupt", -}; - static int __init ingenic_intc_of_init(struct device_node *node, unsigned num_chips) { @@ -130,7 +124,9 @@ static int __init ingenic_intc_of_init(struct device_node *node, irq_reg_writel(gc, IRQ_MSK(32), JZ_REG_INTC_SET_MASK); } - setup_irq(parent_irq, &intc_cascade_action); + if (request_irq(parent_irq, intc_cascade, IRQF_NO_SUSPEND, + "SoC intc cascade interrupt", NULL)) + pr_err("Failed to register SoC intc cascade interrupt\n"); return 0; out_domain_remove: @@ -158,6 +154,7 @@ static int __init intc_2chip_of_init(struct device_node *node, { return ingenic_intc_of_init(node, 2); } +IRQCHIP_DECLARE(jz4760_intc, "ingenic,jz4760-intc", intc_2chip_of_init); IRQCHIP_DECLARE(jz4770_intc, "ingenic,jz4770-intc", intc_2chip_of_init); IRQCHIP_DECLARE(jz4775_intc, "ingenic,jz4775-intc", intc_2chip_of_init); IRQCHIP_DECLARE(jz4780_intc, "ingenic,jz4780-intc", intc_2chip_of_init); |