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[ARM] 2980/1: Fix L7200 core.c compile

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Patch from Deepak Saxena

This patch fixes L7200 so that it builds in 2.6.latest. I do not
have the hardware so don't know if it actually still works, but
the changes are fairly trivial. I am not even sure if anyone
still maintains, uses, or cares about this machine type.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Deepak Saxena
2005-10-14 12:49:15 +01:00
committed by Russell King
parent 6205d158d1
commit cb90d681ae
1 changed files with 15 additions and 5 deletions
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20
arch/arm/mach-l7200/core.c
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@@ -7,11 +7,17 @@
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/device.h>
#include <asm/types.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/hardware.h> #include <asm/hardware.h>
#include <asm/page.h> #include <asm/page.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h> #include <asm/mach/map.h>
#include <asm/mach/irq.h>
/* /*
* IRQ base register * IRQ base register
@@ -48,6 +54,12 @@ static void l7200_unmask_irq(unsigned int irq)
IRQ_ENABLE = 1 << irq; IRQ_ENABLE = 1 << irq;
} }
static struct irqchip l7200_irq_chip = {
.ack = l7200_mask_irq,
.mask = l7200_mask_irq,
.unmask = l7200_unmask_irq
};
static void __init l7200_init_irq(void) static void __init l7200_init_irq(void)
{ {
int irq; int irq;
@@ -56,11 +68,9 @@ static void __init l7200_init_irq(void)
FIQ_ENABLECLEAR = 0xffffffff; /* clear all fast interrupt enables */ FIQ_ENABLECLEAR = 0xffffffff; /* clear all fast interrupt enables */
for (irq = 0; irq < NR_IRQS; irq++) { for (irq = 0; irq < NR_IRQS; irq++) {
irq_desc[irq].valid = 1; set_irq_chip(irq, &l7200_irq_chip);
irq_desc[irq].probe_ok = 1; set_irq_flags(irq, IRQF_VALID);
irq_desc[irq].mask_ack = l7200_mask_irq; set_irq_handler(irq, do_level_IRQ);
irq_desc[irq].mask = l7200_mask_irq;
irq_desc[irq].unmask = l7200_unmask_irq;
} }
init_FIQ(); init_FIQ();