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sparc: fix sparse warnings in irq_32.c

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Fix following sparse warnings:
symbol 'static_irqaction' was not declared. Should it be static?
symbol 'static_irq_count' was not declared. Should it be static?
symbol 'irq_action_lock' was not declared. Should it be static?
symbol 'unexpected_irq' was not declared. Should it be static?
symbol 'handler_irq' was not declared. Should it be static?
returning void-valued expression
returning void-valued expression
returning void-valued expression
symbol 'init_IRQ' was not declared. Should it be static?

Warnings were fixed by addding proper declarations
and fixing return path of a few functions.

There remains several warnings all related to the floppy driver.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2008-12-08 01:08:24 -08:00
committed by David S. Miller
parent 7105de84f1
commit 81265fd93b
5 changed files with 20 additions and 5 deletions
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4
arch/sparc/kernel/entry.h
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@ -5,6 +5,9 @@
#include <linux/types.h>
#include <linux/init.h>
/* irq */
extern void handler_irq(int irq, struct pt_regs *regs);
#ifdef CONFIG_SPARC32
/* traps */
extern void do_hw_interrupt(struct pt_regs *regs, unsigned long type);
@ -219,7 +222,6 @@ struct ino_bucket {
extern struct ino_bucket *ivector_table;
extern unsigned long ivector_table_pa;
extern void handler_irq(int irq, struct pt_regs *regs);
extern void init_irqwork_curcpu(void);
extern void __cpuinit sun4v_register_mondo_queues(int this_cpu);