[PATCH v2 4/6] PCI/ACPI: Move AER severity defines to aer.h

[Betty Dall]

The function aer_recover_queue() is a public interface and the
severity argument uses #defines that are in the private header
pci/pcie/aer/aerdrv.h.

This patch moves the #defines from pci/pcie/aer/aerdrv.h to 
include/linux/aer.h.

Signed-off-by: Betty Dall <betty.dall@xxxxxx>
---

 drivers/pci/pcie/aer/aerdrv.h |    4 ----
 include/linux/aer.h           |   16 ++++++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)


diff --git a/drivers/pci/pcie/aer/aerdrv.h b/drivers/pci/pcie/aer/aerdrv.h
index d12c77c..90ea3e8 100644
--- a/drivers/pci/pcie/aer/aerdrv.h
+++ b/drivers/pci/pcie/aer/aerdrv.h
@@ -13,10 +13,6 @@
 #include <linux/aer.h>
 #include <linux/interrupt.h>
 
-#define AER_NONFATAL			0
-#define AER_FATAL			1
-#define AER_CORRECTABLE			2
-
 #define SYSTEM_ERROR_INTR_ON_MESG_MASK	(PCI_EXP_RTCTL_SECEE|	\
 					PCI_EXP_RTCTL_SENFEE|	\
 					PCI_EXP_RTCTL_SEFEE)
diff --git a/include/linux/aer.h b/include/linux/aer.h
index ec10e1b..0f6a9e2 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -7,6 +7,10 @@
 #ifndef _AER_H_
 #define _AER_H_
 
+#define AER_NONFATAL			0
+#define AER_FATAL			1
+#define AER_CORRECTABLE			2
+
 struct aer_header_log_regs {
 	unsigned int dw0;
 	unsigned int dw1;
@@ -31,9 +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)
 {
@@ -49,10 +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,
+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 cper_severity_to_aer(int cper_severity);
+void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
 			      int severity);
 #endif //_AER_H_
 
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