diff mbox series

[PATCHv2,04/20] PCI/AER: Remove dead code

Message ID 20180905203546.21921-5-keith.busch@intel.com
State Changes Requested
Delegated to: Bjorn Helgaas
Headers show
Series PCI, error handling and hot plug | expand

Commit Message

Keith Busch Sept. 5, 2018, 8:35 p.m. UTC 
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>
---
 drivers/pci/pcie/aer.c | 13 -------------
 1 file changed, 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 83180edd6ed4..a95ceba977bb 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -1541,18 +1541,6 @@  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,
@@ -1560,7 +1548,6 @@  static struct pcie_port_service_driver aerdriver = {
 
 	.probe		= aer_probe,
 	.remove		= aer_remove,
-	.error_resume	= aer_error_resume,
 	.reset_link	= aer_root_reset,
 };