diff options
| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-09-29 18:13:46 +0200 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2014-09-29 18:13:46 +0200 |
| commit | 3b307ffe3faad60aeda0e9a4f661d5c1edbd761e (patch) | |
| tree | f34fa3289c664aaac205f5faac7023dad65c3830 /drivers/pci/msi.c | |
| parent | vfio/iommu_type1: add new VFIO_TYPE1_NESTING_IOMMU IOMMU type (diff) | |
| download | linux-3b307ffe3faad60aeda0e9a4f661d5c1edbd761e.tar.xz linux-3b307ffe3faad60aeda0e9a4f661d5c1edbd761e.zip | |
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>
Diffstat (limited to 'drivers/pci/msi.c')
| -rw-r--r-- | drivers/pci/msi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 5a40516444f3..e468d65eb238 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -312,6 +312,7 @@ void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg) __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 @@ void write_msi_msg(unsigned int irq, struct msi_msg *msg) __write_msi_msg(entry, msg); } +EXPORT_SYMBOL_GPL(write_msi_msg); static void free_msi_irqs(struct pci_dev *dev) { |