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PCI/AER: Remove "extern" from function declarations 

We had an inconsistent mix of using and omitting the "extern" keyword
on function declarations in header files.  This removes them all.

[bhelgaas: split out from "move AER severity defines" patch]
Signed-off-by: Betty Dall <betty.dall@hp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Betty Dall 2013-06-06 14:35:35 -06:00 committed by Bjorn Helgaas
parent 9e50a9122f
commit fde41b9fa2
1 changed files with 8 additions and 8 deletions
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16
include/linux/aer.h
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@ -35,9 +35,9 @@ struct aer_capability_regs {
#if defined(CONFIG_PCIEAER)
/* pci-e port driver needs this function to enable aer */
extern int pci_enable_pcie_error_reporting(struct pci_dev *dev);
extern int pci_disable_pcie_error_reporting(struct pci_dev *dev);
extern int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
int pci_enable_pcie_error_reporting(struct pci_dev *dev);
int pci_disable_pcie_error_reporting(struct pci_dev *dev);
int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
#else
static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{
@ -53,10 +53,10 @@ static inline int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
}
#endif
extern void cper_print_aer(const char *prefix, struct pci_dev *dev,
int cper_severity, struct aer_capability_regs *aer);
extern int cper_severity_to_aer(int cper_severity);
extern void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
int severity);
void cper_print_aer(const char *prefix, struct pci_dev *dev, int cper_severity,
struct aer_capability_regs *aer);
int cper_severity_to_aer(int cper_severity);
void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
int severity);
#endif //_AER_H_