PCI/AER: Remove unused aer_error_resume()

The error recovery callbacks are only run on child devices.  A Root Port is
never a child device, so this error resume callback was never invoked.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 0619ec5..a41738f 100644 (file)
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -1547,18 +1547,6 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev)
        return rc ? PCI_ERS_RESULT_DISCONNECT : PCI_ERS_RESULT_RECOVERED;
 }
 
-/**
- * aer_error_resume - clean up corresponding error status bits
- * @dev: pointer to Root Port's pci_dev data structure
- *
- * Invoked by Port Bus driver during nonfatal recovery.
- */
-static void aer_error_resume(struct pci_dev *dev)
-{
-       pci_aer_clear_device_status(dev);
-       pci_cleanup_aer_uncorrect_error_status(dev);
-}
-
 static struct pcie_port_service_driver aerdriver = {
        .name           = "aer",
        .port_type      = PCI_EXP_TYPE_ROOT_PORT,
@@ -1566,7 +1554,6 @@ static struct pcie_port_service_driver aerdriver = {
 
        .probe          = aer_probe,
        .remove         = aer_remove,
-       .error_resume   = aer_error_resume,
        .reset_link     = aer_root_reset,
 };