PCI: Export MSI message relevant functions
The patch exports 2 MSI message relevant functions, which will be
used by VFIO PCI driver. The VFIO PCI driver would be built as
a module.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 5a40516..e468d65 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -312,6 +312,7 @@
__get_cached_msi_msg(entry, msg);
}
+EXPORT_SYMBOL_GPL(get_cached_msi_msg);
void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
{
@@ -356,6 +357,7 @@
__write_msi_msg(entry, msg);
}
+EXPORT_SYMBOL_GPL(write_msi_msg);
static void free_msi_irqs(struct pci_dev *dev)
{