diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 7275d808f76d89949d7cf7df786079f2aac0eb5f..f0783be1735202cafb9dfe715da353f24c0076bb 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -635,7 +635,7 @@ static int gic_irq_domain_xlate(struct irq_domain *d,
 	return 0;
 }
 
-struct irq_domain_ops gic_irq_domain_ops = {
+const struct irq_domain_ops gic_irq_domain_ops = {
 	.map = gic_irq_domain_map,
 	.xlate = gic_irq_domain_xlate,
 };
diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c
index 3d5ac600a38be23052defcb75438bd836efc0ee2..c6b36e86a010e14bc2b695e31047ff336aff5963 100644
--- a/arch/c6x/kernel/irq.c
+++ b/arch/c6x/kernel/irq.c
@@ -86,7 +86,7 @@ static int core_domain_map(struct irq_domain *h, unsigned int virq,
 	return 0;
 }
 
-static struct irq_domain_ops core_domain_ops = {
+static const struct irq_domain_ops core_domain_ops = {
 	.map = core_domain_map,
 };
 
diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c
index 61f5863f1b1dce2408369216714a6e3b35732980..9f35fbf2df3e9f4c13f0b78d09e9f94faf65235b 100644
--- a/arch/c6x/platforms/megamod-pic.c
+++ b/arch/c6x/platforms/megamod-pic.c
@@ -148,7 +148,7 @@ static int megamod_xlate(struct irq_domain *h, struct device_node *ct,
 	return 0;
 }
 
-static struct irq_domain_ops megamod_domain_ops = {
+static const struct irq_domain_ops megamod_domain_ops = {
 	.map	= megamod_map,
 	.xlate	= megamod_xlate,
 };