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Diffstat (limited to 'include/linux/msi.h')
-rw-r--r--include/linux/msi.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h
index c7ef9434367..74c8a2ecc9d 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -7,11 +7,10 @@ struct msi_msg {
u32 data; /* 16 bits of msi message data */
};
-/* Heper functions */
+/* Helper functions */
extern void mask_msi_irq(unsigned int irq);
extern void unmask_msi_irq(unsigned int irq);
extern void read_msi_msg(unsigned int irq, struct msi_msg *msg);
-
extern void write_msi_msg(unsigned int irq, struct msi_msg *msg);
struct msi_desc {
@@ -42,7 +41,7 @@ struct msi_desc {
/*
* The arch hook for setup up msi irqs
*/
-int arch_setup_msi_irq(unsigned int irq, struct pci_dev *dev);
+int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq);