From: Daniel Axtens <dja@axtens.net>
Date: Tue, 14 Apr 2015 04:27:54 +0000 (+1000)
Subject: powerpc: Add MSI operations to pci_controller_ops struct
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~139^2~122
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e059b105d157d0231e2f0a7fba996724d856114b;p=pandora-kernel.git

powerpc: Add MSI operations to pci_controller_ops struct

Add MSI setup and teardown functions to pci_controller_ops.

Patch the callsites (arch_{setup,teardown}_msi_irqs) to prefer the
controller ops version if it's available.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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