[PATCH v3 4/9] irqchip/renesas-rzg2l: Document structure members

[Claudiu]

From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>

Document structure members to follow the requirements specified in
maintainer-tip, section 4.3.7. Struct declarations and initializers.

Link: https://www.kernel.org/doc/html/latest/process/maintainer-tip.html#struct-declarations-and-initializers
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
---
 drivers/irqchip/irq-renesas-rzg2l.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index 90971ab06f0c..d666912adc74 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -56,6 +56,12 @@
 #define TINT_EXTRACT_HWIRQ(x)		FIELD_GET(GENMASK(15, 0), (x))
 #define TINT_EXTRACT_GPIOINT(x)		FIELD_GET(GENMASK(31, 16), (x))
 
+/**
+ * struct rzg2l_irqc_priv - IRQ controller private data structure
+ * @base: controller's base address
+ * @fwspec: IRQ firmware specific data
+ * @lock: lock to protect concurrent access to hardware registers
+ */
 struct rzg2l_irqc_priv {
 	void __iomem			*base;
 	struct irq_fwspec		fwspec[IRQC_NUM_IRQ];
-- 
2.39.2