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Commit 688769f6 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

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: default avatarBjorn Helgaas <bhelgaas@google.com>
parent fda78d7a

drivers/pci/msi.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

include/linux/pci.h

+0 −4
Original line number Diff line number Diff line
@@ -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; }