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Commit 2366d06e authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: 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.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 4d18760c

include/linux/msi.h

+11 −12
Original line number Diff line number Diff line
@@ -13,14 +13,14 @@ struct msi_msg { 
/* Helper functions */

struct irq_data;

struct msi_desc;

extern void mask_msi_irq(struct irq_data *data);

extern void unmask_msi_irq(struct irq_data *data);

extern void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

extern void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

extern void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

extern void read_msi_msg(unsigned int irq, struct msi_msg *msg);

extern void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg);

extern void write_msi_msg(unsigned int irq, struct msi_msg *msg);

void mask_msi_irq(struct irq_data *data);

void unmask_msi_irq(struct irq_data *data);

void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);

void read_msi_msg(unsigned int irq, struct msi_msg *msg);

void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg);

void write_msi_msg(unsigned int irq, struct msi_msg *msg);



struct msi_desc {

	struct {
@@ -54,9 +54,8 @@ struct msi_desc { 
 */

int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);

void arch_teardown_msi_irq(unsigned int irq);

extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);

extern void arch_teardown_msi_irqs(struct pci_dev *dev);

extern int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);



int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);

void arch_teardown_msi_irqs(struct pci_dev *dev);

int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);



#endif /* LINUX_MSI_H */