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sparc: Fix minor SPARC32 compile error

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When CONFIG_PROC_FS is unset, include/linux/interrupt.h defines
init_irq_proc() as an empty function.

arch/sparc/kernel/irq_32.c defines this function unconditionally.

Fix the latter so that it only defines this function when CONFIG_PROC_FS
is set.

This fixes the following error:
arch/sparc/kernel/irq_32.c:672: error: redefinition of 'init_irq_proc'
include/linux/interrupt.h:461: error: previous definition of
'init_irq_proc' was here

This was found using randconfig builds.

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julian Calaby 2009-01-05 18:13:49 -08:00 committed by David S. Miller
parent 576b4d0cce
commit 4696b64d23
1 changed files with 2 additions and 0 deletions
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2
arch/sparc/kernel/irq_32.c
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@ -669,7 +669,9 @@ void __init init_IRQ(void)
btfixup();
}
#ifdef CONFIG_PROC_FS
void init_irq_proc(void)
{
/* For now, nothing... */
}
#endif /* CONFIG_PROC_FS */