diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c
index f706f5288257..8401e8b27788 100644
--- a/drivers/extcon/extcon-sm5502.c
+++ b/drivers/extcon/extcon-sm5502.c
@@ -227,7 +227,6 @@ static const struct regmap_irq_chip sm5502_muic_irq_chip = {
 	.name			= "sm5502",
 	.status_base		= SM5502_REG_INT1,
 	.mask_base		= SM5502_REG_INTMASK1,
-	.mask_invert		= false,
 	.num_regs		= 2,
 	.irqs			= sm5502_irqs,
 	.num_irqs		= ARRAY_SIZE(sm5502_irqs),
@@ -276,7 +275,6 @@ static const struct regmap_irq_chip sm5504_muic_irq_chip = {
 	.name			= "sm5504",
 	.status_base		= SM5502_REG_INT1,
 	.mask_base		= SM5502_REG_INTMASK1,
-	.mask_invert		= false,
 	.num_regs		= 2,
 	.irqs			= sm5504_irqs,
 	.num_irqs		= ARRAY_SIZE(sm5504_irqs),