1 files changed, 6 insertions, 0 deletions
diff --git a/include/arch/irq.h b/include/arch/irq.h
index 3ce6556..15ad893 100644
--- a/include/arch/irq.h
+++ b/include/arch/irq.h
@@ -1,6 +1,12 @@
 #ifndef APOS_IRQ_H
 #define APOS_IRQ_H
 
+/**
+ * @file irq.h
+ * Arch-specific interrupt handling, generally implemented in
+ * arch/whatever/kernel/irq.c
+ */
+
 void init_irq(void *fdt);
 void handle_irq();
 void enable_irq();