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xen/pci: Remove 'xen_allocate_pirq_gsi'.

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In the past (2.6.38) the 'xen_allocate_pirq_gsi' would allocate
an entry in a Linux IRQ -> {XEN_IRQ, type, event, ..} array. All
of that has been removed in 2.6.39 and the Xen IRQ subsystem uses
an linked list that is populated when the call to
'xen_allocate_irq_gsi' (universally done from any of the xen_bind_*
calls) is done. The 'xen_allocate_pirq_gsi' is a NOP and there is
no need for it anymore so lets remove it.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk
2011-07-06 15:15:23 -04:00
parent 34b1d1269d
commit 78316ada22
3 changed files with 12 additions and 32 deletions
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5
drivers/xen/events.c
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@@ -615,11 +615,6 @@ static int find_irq_by_gsi(unsigned gsi)
return -1;
}
int xen_allocate_pirq_gsi(unsigned gsi)
{
return gsi;
}
/*
* Do not make any assumptions regarding the relationship between the
* IRQ number returned here and the Xen pirq argument.