From f1dc6c4f77678979868fe220c6913890e13473d8 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Sun, 10 Mar 2013 15:54:46 +0100 Subject: irqchip: sunxi: Make use of the IRQCHIP_DECLARE macro This allows to remove some boilerplate code. At the same time, call the set_handle_irq function in the initialization function of the irqchip, so that we can remove it from the machine declaration. Signed-off-by: Maxime Ripard --- drivers/irqchip/irq-sunxi.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) (limited to 'drivers/irqchip') diff --git a/drivers/irqchip/irq-sunxi.c b/drivers/irqchip/irq-sunxi.c index 10974fa42653..0fc49c577033 100644 --- a/drivers/irqchip/irq-sunxi.c +++ b/drivers/irqchip/irq-sunxi.c @@ -20,7 +20,10 @@ #include #include -#include +#include +#include + +#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; -- cgit v1.2.2