[PATCH V4 15/43] pci: export msix_is_pending

[Steve Sistare <steven.sistare@oracle.com>]

Export msix_is_pending for use by cpr.  No functional change.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
---
 include/hw/pci/msix.h | 1 +
 hw/pci/msix.c         | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/hw/pci/msix.h b/include/hw/pci/msix.h
index 0e6f257..11ef945 100644
--- a/include/hw/pci/msix.h
+++ b/include/hw/pci/msix.h
@@ -32,6 +32,7 @@ int msix_present(PCIDevice *dev);
 bool msix_is_masked(PCIDevice *dev, unsigned vector);
 void msix_set_pending(PCIDevice *dev, unsigned vector);
 void msix_clr_pending(PCIDevice *dev, int vector);
+int msix_is_pending(PCIDevice *dev, unsigned vector);
 
 void msix_vector_use(PCIDevice *dev, unsigned vector);
 void msix_vector_unuse(PCIDevice *dev, unsigned vector);
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 66f27b9..8c7f670 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -72,7 +72,7 @@ static uint8_t *msix_pending_byte(PCIDevice *dev, int vector)
     return dev->msix_pba + vector / 8;
 }
 
-static int msix_is_pending(PCIDevice *dev, int vector)
+int msix_is_pending(PCIDevice *dev, unsigned int vector)
 {
     return *msix_pending_byte(dev, vector) & msix_pending_mask(vector);
 }
-- 
1.8.3.1