diff options
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-sunxi.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/irqchip/irq-sunxi.c b/drivers/irqchip/irq-sunxi.c index 10974fa4265..0fc49c57703 100644 --- a/drivers/irqchip/irq-sunxi.c +++ b/drivers/irqchip/irq-sunxi.c @@ -20,7 +20,10 @@ #include <linux/of_address.h> #include <linux/of_irq.h> -#include <linux/irqchip/sunxi.h> +#include <asm/exception.h> +#include <asm/mach/irq.h> + +#include "irqchip.h" #define SUNXI_IRQ_VECTOR_REG 0x00 #define SUNXI_IRQ_PROTECTION_REG 0x08 @@ -33,6 +36,8 @@ static void __iomem *sunxi_irq_base; static struct irq_domain *sunxi_irq_domain; +static asmlinkage void __exception_irq_entry sunxi_handle_irq(struct pt_regs *regs); + void sunxi_irq_ack(struct irq_data *irqd) { unsigned int irq = irqd_to_hwirq(irqd); @@ -125,20 +130,13 @@ static int __init sunxi_of_init(struct device_node *node, if (!sunxi_irq_domain) panic("%s: unable to create IRQ domain\n", node->full_name); - return 0; -} - -static struct of_device_id sunxi_irq_dt_ids[] __initconst = { - { .compatible = "allwinner,sunxi-ic", .data = sunxi_of_init }, - { } -}; + set_handle_irq(sunxi_handle_irq); -void __init sunxi_init_irq(void) -{ - of_irq_init(sunxi_irq_dt_ids); + return 0; } +IRQCHIP_DECLARE(allwinner_sunxi_ic, "allwinner,sunxi-ic", sunxi_of_init); -asmlinkage void __exception_irq_entry sunxi_handle_irq(struct pt_regs *regs) +static asmlinkage void __exception_irq_entry sunxi_handle_irq(struct pt_regs *regs) { u32 irq, hwirq; |