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Diffstat (limited to 'include/linux/msi.h')
-rw-r--r--include/linux/msi.h23
1 files changed, 11 insertions, 12 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h
index ce93a341337d..20c2d6dd5d25 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -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 */