[PATCH v3 12/13] PCI/ATS: Export pci_enable_pri() and pci_reset_pri()

[Nicolin Chen]

From: Jean-Philippe Brucker <jean-philippe at linaro.org>

Export pci_enable_pri() and pci_reset_pri() so the SMMUv3 driver, which is
tristate, can use them from its probe path when built as a module.

Link: https://lore.kernel.org/iommu/20201112125519.3987595-9-jean-philippe@linaro.org/
Acked-by: Bjorn Helgaas <bhelgaas at google.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy at linux.intel.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org>
[nicolinc: drop stale or already-exported APIs]
Signed-off-by: Nicolin Chen <nicolinc at nvidia.com>
---
 drivers/pci/ats.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index 9cb23780093dd..b6de3c858d390 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -320,6 +320,7 @@ int pci_enable_pri(struct pci_dev *pdev, u32 reqs)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_enable_pri);
 
 /**
  * pci_disable_pri - Disable PRI capability
@@ -399,6 +400,7 @@ int pci_reset_pri(struct pci_dev *pdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_reset_pri);
 
 /**
  * pci_prg_resp_pasid_required - Return PRG Response PASID Required bit
-- 
2.43.0