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-rw-r--r--drivers/irqchip/irq-crossbar.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index f7eda9f5997e..cee556bf603c 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c
@@ -22,12 +22,14 @@
#define IRQ_SKIP -3
#define GIC_IRQ_START 32
-/*
+/**
+ * struct crossbar_device - crossbar device description
* @int_max: maximum number of supported interrupts
* @safe_map: safe default value to initialize the crossbar
* @irq_map: array of interrupts to crossbar number mapping
* @crossbar_base: crossbar base address
* @register_offsets: offsets for each irq number
+ * @write: register write function pointer
*/
struct crossbar_device {
uint int_max;