[patch 35/50] genirq: ARM: Convert ixp2000 to generic irq handling

From: Ingo Molnar
Date: Tue May 16 2006 - 20:25:55 EST


From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Fixup the conversion to generic irq subsystem.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/arm/mach-ixp2000/core.c | 3 ++-
arch/arm/mach-ixp2000/ixdp2x00.c | 6 +++---
arch/arm/mach-ixp2000/ixdp2x01.c | 6 +++---
3 files changed, 8 insertions(+), 7 deletions(-)

Index: linux-genirq.q/arch/arm/mach-ixp2000/core.c
===================================================================
--- linux-genirq.q.orig/arch/arm/mach-ixp2000/core.c
+++ linux-genirq.q/arch/arm/mach-ixp2000/core.c
@@ -20,6 +20,7 @@
#include <linux/spinlock.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/bitops.h>
@@ -407,7 +408,7 @@ static void ixp2000_err_irq_handler(unsi
for(i = 31; i >= 0; i--) {
if(status & (1 << i)) {
desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i;
- desc->handle(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc, regs);
+ desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc, regs);
}
}
}
Index: linux-genirq.q/arch/arm/mach-ixp2000/ixdp2x00.c
===================================================================
--- linux-genirq.q.orig/arch/arm/mach-ixp2000/ixdp2x00.c
+++ linux-genirq.q/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -113,7 +113,7 @@ static void ixdp2x00_irq_handler(unsigne
static struct slowport_cfg old_cfg;
int i;

- desc->chip->mask(irq);
+ desc->handler->mask(irq);

#ifdef CONFIG_ARCH_IXDP2400
if (machine_is_ixdp2400())
@@ -137,7 +137,7 @@ static void ixdp2x00_irq_handler(unsigne
}
}

- desc->chip->unmask(irq);
+ desc->handler->unmask(irq);
}

static struct irqchip ixdp2x00_cpld_irq_chip = {
@@ -168,7 +168,7 @@ void ixdp2x00_init_irq(volatile unsigned
}

/* Hook into PCI interrupt */
- set_irq_chained_handler(IRQ_IXP2000_PCIB, &ixdp2x00_irq_handler);
+ set_irq_chained_handler(IRQ_IXP2000_PCIB, ixdp2x00_irq_handler);
}

/*************************************************************************
Index: linux-genirq.q/arch/arm/mach-ixp2000/ixdp2x01.c
===================================================================
--- linux-genirq.q.orig/arch/arm/mach-ixp2000/ixdp2x01.c
+++ linux-genirq.q/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -69,7 +69,7 @@ static void ixdp2x01_irq_handler(unsigne
u32 ex_interrupt;
int i;

- desc->chip->mask(irq);
+ desc->handler->mask(irq);

ex_interrupt = *IXDP2X01_INT_STAT_REG & valid_irq_mask;

@@ -87,7 +87,7 @@ static void ixdp2x01_irq_handler(unsigne
}
}

- desc->chip->unmask(irq);
+ desc->handler->unmask(irq);
}

static struct irqchip ixdp2x01_irq_chip = {
@@ -128,7 +128,7 @@ void __init ixdp2x01_init_irq(void)
}

/* Hook into PCI interrupts */
- set_irq_chained_handler(IRQ_IXP2000_PCIB, &ixdp2x01_irq_handler);
+ set_irq_chained_handler(IRQ_IXP2000_PCIB, ixdp2x01_irq_handler);
}


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