From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 9 Mar 2017 21:45:14 +0000 (-0600)
Subject: PCI/MSI: Make pci_msi_shutdown() and pci_msix_shutdown() static
X-Git-Tag: v4.12-rc1~65^2~5^2~4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=688769f643bfce894f14dc7141bfc6c010f52750;p=karo-tx-linux.git

PCI/MSI: Make pci_msi_shutdown() and pci_msix_shutdown() static

pci_msi_shutdown() and pci_msix_shutdown() are used only in
drivers/pci/msi.c, so make them static.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index d571bc330686..4d062c3bf5f0 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -882,7 +882,7 @@ int pci_msi_vec_count(struct pci_dev *dev)
 }
 EXPORT_SYMBOL(pci_msi_vec_count);
 
-void pci_msi_shutdown(struct pci_dev *dev)
+static void pci_msi_shutdown(struct pci_dev *dev)
 {
 	struct msi_desc *desc;
 	u32 mask;
@@ -994,7 +994,7 @@ int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec)
 }
 EXPORT_SYMBOL(pci_enable_msix);
 
-void pci_msix_shutdown(struct pci_dev *dev)
+static void pci_msix_shutdown(struct pci_dev *dev)
 {
 	struct msi_desc *entry;
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index eb3da1a04e6c..10917c122974 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1297,11 +1297,9 @@ struct msix_entry {
 
 #ifdef CONFIG_PCI_MSI
 int pci_msi_vec_count(struct pci_dev *dev);
-void pci_msi_shutdown(struct pci_dev *dev);
 void pci_disable_msi(struct pci_dev *dev);
 int pci_msix_vec_count(struct pci_dev *dev);
 int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec);
-void pci_msix_shutdown(struct pci_dev *dev);
 void pci_disable_msix(struct pci_dev *dev);
 void pci_restore_msi_state(struct pci_dev *dev);
 int pci_msi_enabled(void);
@@ -1327,13 +1325,11 @@ int pci_irq_get_node(struct pci_dev *pdev, int vec);
 
 #else
 static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; }
-static inline void pci_msi_shutdown(struct pci_dev *dev) { }
 static inline void pci_disable_msi(struct pci_dev *dev) { }
 static inline int pci_msix_vec_count(struct pci_dev *dev) { return -ENOSYS; }
 static inline int pci_enable_msix(struct pci_dev *dev,
 				  struct msix_entry *entries, int nvec)
 { return -ENOSYS; }
-static inline void pci_msix_shutdown(struct pci_dev *dev) { }
 static inline void pci_disable_msix(struct pci_dev *dev) { }
 static inline void pci_restore_msi_state(struct pci_dev *dev) { }
 static inline int pci_msi_enabled(void) { return 0; }