irqchip/gic-v3-its-platform-msi: Make of_device_ids const

ArvindYadavCs · Marc Zyngier · commit 5b8670612d40 · 2017-06-23T09:14:58.000+01:00
of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by &lt;linux/of.h&gt; work with const
of_device_ids. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav &lt;arvind.yadav.cs@gmail.com&gt;
Signed-off-by: Marc Zyngier &lt;marc.zyngier@arm.com&gt;
diff --git a/drivers/irqchip/irq-gic-v3-its-platform-msi.c b/drivers/irqchip/irq-gic-v3-its-platform-msi.c
@@ -86,7 +86,7 @@ static struct msi_domain_info its_pmsi_domain_info = {
 	.chip	= &its_pmsi_irq_chip,
 };
 
-static struct of_device_id its_device_id[] = {
+static const struct of_device_id its_device_id[] = {
 	{	.compatible	= "arm,gic-v3-its",	},
 	{},
 };
