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>
diff --git a/include/linux/aer.h b/include/linux/aer.h
index d2cf2e4..55bb3dc 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -35,9 +35,9 @@
#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 @@
}
#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_