From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Thu, 24 Feb 2011 19:20:12 +0000 (-0500)
Subject: xen/irq: Export 'xen_pirq_from_irq' function.
X-Git-Tag: v3.0-rc1~415^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6197acc726ab3baa60375a5891d58c2ee87e0f3;p=pandora-kernel.git

xen/irq: Export 'xen_pirq_from_irq' function.

We need this to find the real Xen PIRQ value for a device
that requests an MSI or MSI-X. In the past we used
'xen_gsi_from_irq' since that function would return
an Xen PIRQ or GSI depending on the provided IRQ. Now that
we have seperated that we need to use the correct
function.

[v2: Deal with rebase on stable/irq.cleanup]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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