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PCI: Unexport pci_save_aer_state()

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pci_save_aer_state() and pci_restore_aer_state() are only used in
drivers/pci, so don't expose them to the rest of the kernel.  No functional
change intended.

Link: https://lore.kernel.org/r/20230609222500.1267795-2-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
This commit is contained in:
Bjorn Helgaas 2023-06-09 17:24:57 -05:00
parent ac9a78681b
commit ba3da66783
2 changed files with 4 additions and 4 deletions
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4
drivers/pci/pci.h
View File

@ -686,6 +686,8 @@ extern const struct attribute_group aer_stats_attr_group;
void pci_aer_clear_fatal_status(struct pci_dev *dev);
int pci_aer_clear_status(struct pci_dev *dev);
int pci_aer_raw_clear_status(struct pci_dev *dev);
void pci_save_aer_state(struct pci_dev *dev);
void pci_restore_aer_state(struct pci_dev *dev);
#else
static inline void pci_no_aer(void) { }
static inline void pci_aer_init(struct pci_dev *d) { }
@ -693,6 +695,8 @@ static inline void pci_aer_exit(struct pci_dev *d) { }
static inline void pci_aer_clear_fatal_status(struct pci_dev *dev) { }
static inline int pci_aer_clear_status(struct pci_dev *dev) { return -EINVAL; }
static inline int pci_aer_raw_clear_status(struct pci_dev *dev) { return -EINVAL; }
static inline void pci_save_aer_state(struct pci_dev *dev) { }
static inline void pci_restore_aer_state(struct pci_dev *dev) { }
#endif
#ifdef CONFIG_ACPI

4
include/linux/aer.h
View File

@ -45,8 +45,6 @@ struct aer_capability_regs {
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);
void pci_save_aer_state(struct pci_dev *dev);
void pci_restore_aer_state(struct pci_dev *dev);
#else
static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{
@ -60,8 +58,6 @@ static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
{
return -EINVAL;
}
static inline void pci_save_aer_state(struct pci_dev *dev) {}
static inline void pci_restore_aer_state(struct pci_dev *dev) {}
#endif
void cper_print_aer(struct pci_dev *dev, int aer_severity,