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Remove isa_irq_pending(). It's not used.

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This commit is contained in:
Marcel Moolenaar 2009-04-24 03:43:20 +00:00
parent 5a7189f8b9
commit 23815def34
1 changed files with 0 additions and 11 deletions
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11
sys/ia64/isa/isa.c
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@ -73,17 +73,6 @@ isa_init(device_t dev)
{
}
intrmask_t
isa_irq_pending(void)
{
u_char irr1;
u_char irr2;
irr1 = inb(IO_ICU1);
irr2 = inb(IO_ICU2);
return ((irr2 << 8) | irr1);
}
/*
* This implementation simply passes the request up to the parent
* bus, which in our case is the special i386 nexus, substituting any