genirq/msi: Add cpumask allocation to alloc_msi_entry

[cascardo/linux.git] / include / linux / msi.h

diff --git a/include/linux/msi.h b/include/linux/msi.h
index e8c81fb..0db320b 100644 (file)
--- 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);