Commit 69b264df authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

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: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarKuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
parent 06c2afb8

drivers/pci/pcie/aer.c

+0 −12
Original line number Diff line number Diff line
@@ -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;

include/linux/aer.h

+0 −5
Original line number Diff line number Diff line
@@ -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;