From: Paul Burton <paul.burton@xxxxxxxxxx>
The jz4740 now probes the interrupt controller using DT, so remove the
now dead non-DT init code.
Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
arch/mips/include/asm/mach-jz4740/irq.h | 2 --
arch/mips/jz4740/irq.c | 25 +++++++------------------
2 files changed, 7 insertions(+), 20 deletions(-)
diff --git a/arch/mips/include/asm/mach-jz4740/irq.h b/arch/mips/include/asm/mach-jz4740/irq.h
index 5ce4302..df50736 100644
--- a/arch/mips/include/asm/mach-jz4740/irq.h
+++ b/arch/mips/include/asm/mach-jz4740/irq.h
@@ -54,6 +54,4 @@
#define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6)
-extern void __init jz4740_intc_init(void);
-
#endif
diff --git a/arch/mips/jz4740/irq.c b/arch/mips/jz4740/irq.c
index a4f0a82..9a8bda3 100644
--- a/arch/mips/jz4740/irq.c
+++ b/arch/mips/jz4740/irq.c
@@ -77,10 +77,16 @@ static struct irqaction jz4740_cascade_action = {
.name = "JZ4740 cascade interrupt",
};
-static void __init __jz4740_intc_init(int parent_irq)
+static int __init jz4740_intc_of_init(struct device_node *node,
+ struct device_node *parent)
{
struct irq_chip_generic *gc;
struct irq_chip_type *ct;
+ int parent_irq;
+
+ parent_irq = irq_of_parse_and_map(node, 0);
+ if (!parent_irq)
+ return -EINVAL;
jz_intc_base = ioremap(JZ4740_INTC_BASE_ADDR, 0x14);
@@ -105,23 +111,6 @@ static void __init __jz4740_intc_init(int parent_irq)
irq_setup_generic_chip(gc, IRQ_MSK(32), 0, 0, IRQ_NOPROBE | IRQ_LEVEL);
setup_irq(parent_irq, &jz4740_cascade_action);
-}
-
-void __init jz4740_intc_init(void)
-{
- __jz4740_intc_init(2);
-}
-
-static int __init jz4740_intc_of_init(struct device_node *node,
- struct device_node *parent)
-{
- int parent_irq;
-
- parent_irq = irq_of_parse_and_map(node, 0);
- if (!parent_irq)
- return -EINVAL;
-
- __jz4740_intc_init(parent_irq);
return 0;
}
IRQCHIP_DECLARE(jz4740_intc, "ingenic,jz4740-intc", jz4740_intc_of_init);
--
1.9.1
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