PCI: export pci_user functions for use by other drivers
VFIO PCI support will make use of these for user-initiated
PCI config accesses.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 2a58164..ba91a7e 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -162,7 +162,8 @@
if (ret > 0) \
ret = -EINVAL; \
return ret; \
-}
+} \
+EXPORT_SYMBOL_GPL(pci_user_read_config_##size);
/* Returns 0 on success, negative values indicate error. */
#define PCI_USER_WRITE_CONFIG(size,type) \
@@ -181,7 +182,8 @@
if (ret > 0) \
ret = -EINVAL; \
return ret; \
-}
+} \
+EXPORT_SYMBOL_GPL(pci_user_write_config_##size);
PCI_USER_READ_CONFIG(byte, u8)
PCI_USER_READ_CONFIG(word, u16)