5 files changed, 18 insertions, 3 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index f4af323fe84f..b173fcca2b94 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -21457,7 +21457,7 @@ F:	Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
 F:	Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
 F:	Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml
 F:	drivers/clk/clk-s2mps11.c
-F:	drivers/mfd/sec*.c
+F:	drivers/mfd/sec*.[ch]
 F:	drivers/regulator/s2m*.c
 F:	drivers/regulator/s5m*.c
 F:	drivers/rtc/rtc-s5m.c
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index b12020c416aa..83693686567d 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -23,6 +23,7 @@
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include "sec-core.h"
 
 static const struct mfd_cell s5m8767_devs[] = {
 	{ .name = "s5m8767-pmic", },
diff --git a/drivers/mfd/sec-core.h b/drivers/mfd/sec-core.h
new file mode 100644
index 000000000000..b3fded5f02a0
--- /dev/null
+++ b/drivers/mfd/sec-core.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2012 Samsung Electronics Co., Ltd
+ *                http://www.samsung.com
+ * Copyright 2025 Linaro Ltd.
+ *
+ * Samsung SxM core driver internal data
+ */
+
+#ifndef __SEC_CORE_INT_H
+#define __SEC_CORE_INT_H
+
+int sec_irq_init(struct sec_pmic_dev *sec_pmic);
+
+#endif /* __SEC_CORE_INT_H */
diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c
index 3ed2902c3a26..4d49bb42bd0d 100644
--- a/drivers/mfd/sec-irq.c
+++ b/drivers/mfd/sec-irq.c
@@ -18,6 +18,7 @@
 #include <linux/mfd/samsung/s5m8767.h>
 #include <linux/module.h>
 #include <linux/regmap.h>
+#include "sec-core.h"
 
 static const struct regmap_irq s2mps11_irqs[] = {
 	[S2MPS11_IRQ_PWRONF] = {
diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h
index b7008b50392a..8a4e660854bb 100644
--- a/include/linux/mfd/samsung/core.h
+++ b/include/linux/mfd/samsung/core.h
@@ -71,8 +71,6 @@ struct sec_pmic_dev {
 	struct regmap_irq_chip_data *irq_data;
 };
 
-int sec_irq_init(struct sec_pmic_dev *sec_pmic);
-
 struct sec_platform_data {
 	struct sec_regulator_data	*regulators;
 	struct sec_opmode_data		*opmode;