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authorBjorn Helgaas <bhelgaas@google.com>2023-07-10 18:21:35 -0500
committerBjorn Helgaas <bhelgaas@google.com>2023-07-13 11:17:11 -0500
commit69b264df8a412820e98867dbab871c6526c5e5aa (patch)
tree4bde6bbd62e33ebd2984cc56f829c9b6be246d15
parent06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 (diff)
PCI/AER: Drop unused pci_disable_pcie_error_reporting()
pci_disable_pcie_error_reporting() has no callers. Remove it. Link: https://lore.kernel.org/r/20230710232136.233034-2-helgaas@kernel.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
-rw-r--r--drivers/pci/pcie/aer.c12
-rw-r--r--include/linux/aer.h5
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index f6c24ded134c..d4c948b7c449 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -242,18 +242,6 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
}
EXPORT_SYMBOL_GPL(pci_enable_pcie_error_reporting);
-int pci_disable_pcie_error_reporting(struct pci_dev *dev)
-{
- int rc;
-
- if (!pcie_aer_is_native(dev))
- return -EIO;
-
- rc = pcie_capability_clear_word(dev, PCI_EXP_DEVCTL, PCI_EXP_AER_FLAGS);
- return pcibios_err_to_errno(rc);
-}
-EXPORT_SYMBOL_GPL(pci_disable_pcie_error_reporting);
-
int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
{
int aer = dev->aer_cap;
diff --git a/include/linux/aer.h b/include/linux/aer.h
index 3a3ab05e13fd..aadc9242cb20 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -43,17 +43,12 @@ struct aer_capability_regs {
#if defined(CONFIG_PCIEAER)
/* PCIe port driver needs this function to enable AER */
int pci_enable_pcie_error_reporting(struct pci_dev *dev);
-int pci_disable_pcie_error_reporting(struct pci_dev *dev);
int pci_aer_clear_nonfatal_status(struct pci_dev *dev);
#else
static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{
return -EINVAL;
}
-static inline int pci_disable_pcie_error_reporting(struct pci_dev *dev)
-{
- return -EINVAL;
-}
static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
{
return -EINVAL;