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-rw-r--r--include/linux/msi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h
index ef46a3ee18e4..b4ab00562a29 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -553,6 +553,9 @@ bool msi_create_device_irq_domain(struct device *dev, unsigned int domid,
void *chip_data);
void msi_remove_device_irq_domain(struct device *dev, unsigned int domid);
+bool msi_match_device_irq_domain(struct device *dev, unsigned int domid,
+ enum irq_domain_bus_token bus_token);
+
int msi_domain_alloc_irqs_range_locked(struct device *dev, unsigned int domid,
unsigned int first, unsigned int last);
int msi_domain_alloc_irqs_range(struct device *dev, unsigned int domid,