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Diffstat (limited to 'include/linux/msi.h')
-rw-r--r--include/linux/msi.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h
index e8c81fbd5f9c..0db320b7bb15 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -68,7 +68,7 @@ struct msi_desc {
unsigned int nvec_used;
struct device *dev;
struct msi_msg msg;
- const struct cpumask *affinity;
+ struct cpumask *affinity;
union {
/* PCI MSI/X specific data */
@@ -123,7 +123,8 @@ static inline void *msi_desc_to_pci_sysdata(struct msi_desc *desc)
}
#endif /* CONFIG_PCI_MSI */
-struct msi_desc *alloc_msi_entry(struct device *dev);
+struct msi_desc *alloc_msi_entry(struct device *dev, int nvec,
+ const struct cpumask *affinity);
void free_msi_entry(struct msi_desc *entry);
void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);