Re: [PATCH v5 24/25] PCI/ATS: Export PRI functions

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Hi,
On 4/14/20 10:02 AM, Jean-Philippe Brucker wrote:
The SMMUv3 driver uses pci_{enable,disable}_pri() and related
functions. Export those functions to allow the driver to be built as a
module.

Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>
---
  drivers/pci/ats.c | 4 ++++
  1 file changed, 4 insertions(+)

diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index bbfd0d42b8b97..fc8fc6fc8bd55 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -197,6 +197,7 @@ void pci_pri_init(struct pci_dev *pdev)
  	if (status & PCI_PRI_STATUS_PASID)
  		pdev->pasid_required = 1;
  }
+EXPORT_SYMBOL_GPL(pci_pri_init);
/**
   * pci_enable_pri - Enable PRI capability
@@ -243,6 +244,7 @@ int pci_enable_pri(struct pci_dev *pdev, u32 reqs)
return 0;
  }
+EXPORT_SYMBOL_GPL(pci_enable_pri);
/**
   * pci_disable_pri - Disable PRI capability
@@ -322,6 +324,7 @@ 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
@@ -337,6 +340,7 @@ int pci_prg_resp_pasid_required(struct pci_dev *pdev)
return pdev->pasid_required;
  }
+EXPORT_SYMBOL_GPL(pci_prg_resp_pasid_required);
  #endif /* CONFIG_PCI_PRI */
#ifdef CONFIG_PCI_PASID





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux