UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

PCI/AER: Unexport pci_enable_pcie_error_reporting() 

pci_enable_pcie_error_reporting() is used only inside aer.c.  Stop exposing
it outside the file.

Link: https://lore.kernel.org/r/20230710232136.233034-3-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>
This commit is contained in:
Bjorn Helgaas 2023-07-10 18:21:36 -05:00
parent 69b264df8a
commit 7ec4b34be4
2 changed files with 1 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/pci/pcie/aer.c
View File

@ -230,7 +230,7 @@ int pcie_aer_is_native(struct pci_dev *dev)
return pcie_ports_native || host->native_aer; return pcie_ports_native || host->native_aer;
} }
int pci_enable_pcie_error_reporting(struct pci_dev *dev) static int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{ {
int rc; int rc;
@ -240,7 +240,6 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
rc = pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_AER_FLAGS); rc = pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_AER_FLAGS);
return pcibios_err_to_errno(rc); return pcibios_err_to_errno(rc);
} }
EXPORT_SYMBOL_GPL(pci_enable_pcie_error_reporting);
int pci_aer_clear_nonfatal_status(struct pci_dev *dev) int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
{ {

6
include/linux/aer.h
View File

@ -41,14 +41,8 @@ struct aer_capability_regs {
}; };
#if defined(CONFIG_PCIEAER) #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_aer_clear_nonfatal_status(struct pci_dev *dev); int pci_aer_clear_nonfatal_status(struct pci_dev *dev);
#else #else
static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{
return -EINVAL;
}
static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev) static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
{ {
return -EINVAL; return -EINVAL;