redonkable/remarkable-linux
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PCI: Remove "extern" from function declarations

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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: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2013-04-18 10:55:46 -06:00
parent 4d18760c67
commit 2366d06eb1
1 changed files with 11 additions and 12 deletions
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23
include/linux/msi.h
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@ -13,14 +13,14 @@ struct msi_msg {
/* Helper functions */ /* Helper functions */
struct irq_data; struct irq_data;
struct msi_desc; struct msi_desc;
extern void mask_msi_irq(struct irq_data *data); void mask_msi_irq(struct irq_data *data);
extern void unmask_msi_irq(struct irq_data *data); void unmask_msi_irq(struct irq_data *data);
extern void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg); 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); 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); void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
extern void read_msi_msg(unsigned int irq, struct msi_msg *msg); void read_msi_msg(unsigned int irq, struct msi_msg *msg);
extern void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg); 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 write_msi_msg(unsigned int irq, struct msi_msg *msg);
struct msi_desc { struct msi_desc {
struct { struct {
@ -54,9 +54,8 @@ struct msi_desc {
*/ */
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc); int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq); void arch_teardown_msi_irq(unsigned int irq);
extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
extern void arch_teardown_msi_irqs(struct pci_dev *dev); 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_msi_check_device(struct pci_dev* dev, int nvec, int type);
#endif /* LINUX_MSI_H */ #endif /* LINUX_MSI_H */