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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-12-16 17:38:18 -0500
committerJesse Barnes <jbarnes@virtuousgeek.org>2012-01-06 14:02:26 -0800
commit76ccc297018d25d55b789bbd508861ef1e2cdb0c (patch)
tree27789ff0ea4a77ce4972987a836156255808f703 /arch/x86/kernel/x86_init.c
parentfb7ebfe4108e2cdfa2bb88e57148087717463dfa (diff)
x86/PCI: Expand the x86_msi_ops to have a restore MSIs.
The MSI restore function will become a function pointer in an x86_msi_ops struct. It defaults to the implementation in the io_apic.c and msi.c. We piggyback on the indirection mechanism introduced by "x86: Introduce x86_msi_ops". Cc: x86@kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: linux-pci@vger.kernel.org Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/kernel/x86_init.c')
-rw-r--r--arch/x86/kernel/x86_init.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
index c1d6cd549397..83b05adaadf1 100644
--- a/arch/x86/kernel/x86_init.c
+++ b/arch/x86/kernel/x86_init.c
@@ -114,4 +114,5 @@ struct x86_msi_ops x86_msi = {
.setup_msi_irqs = native_setup_msi_irqs,
.teardown_msi_irq = native_teardown_msi_irq,
.teardown_msi_irqs = default_teardown_msi_irqs,
+ .restore_msi_irqs = default_restore_msi_irqs,
};