diff --git a/drivers/input/misc/ets_bix_mmi/etxxx_fp.c b/drivers/input/misc/ets_bix_mmi/etxxx_fp.c
index 1384c113b690..e5caee6a476d 100755
--- a/drivers/input/misc/ets_bix_mmi/etxxx_fp.c
+++ b/drivers/input/misc/ets_bix_mmi/etxxx_fp.c
@@ -1543,7 +1543,7 @@ egistec_probe_failed:
 	return status;
 }
 
-int __init egisfp_init(void)
+static int __init egisfp_init(void)
 {
 	int status;
 	INFO_PRINT(" %s : module init \n", __func__);
@@ -1556,7 +1556,7 @@ int __init egisfp_init(void)
 	INFO_PRINT(" %s : module init OK ! \n", __func__);
 	return status;
 }
-void __exit egisfp_exit(void)
+static void __exit egisfp_exit(void)
 {
 	INFO_PRINT("module exit \n");
 	platform_driver_unregister(&egisfp_driver);
diff --git a/drivers/input/misc/rbs_fod_mmi/etxxx_fp.c b/drivers/input/misc/rbs_fod_mmi/etxxx_fp.c
index b4e4068acd8b..fdee9e03ebc4 100644
--- a/drivers/input/misc/rbs_fod_mmi/etxxx_fp.c
+++ b/drivers/input/misc/rbs_fod_mmi/etxxx_fp.c
@@ -1473,7 +1473,7 @@ egistec_probe_failed:
 	return status;
 }
 
-int __init egisfp_init(void)
+static int __init egisfp_init(void)
 {
 	int status;
 	INFO_PRINT(" %s : module init \n", __func__);
@@ -1486,7 +1486,7 @@ int __init egisfp_init(void)
 	INFO_PRINT(" %s : module init OK ! \n", __func__);
 	return status;
 }
-void __exit egisfp_exit(void)
+static void __exit egisfp_exit(void)
 {
 	INFO_PRINT("module exit \n");
 	platform_driver_unregister(&egisfp_driver);
diff --git a/drivers/input/misc/rbs_fps_mmi/etxxx_fp.c b/drivers/input/misc/rbs_fps_mmi/etxxx_fp.c
index f75ffeedd2e3..9ca505d7575b 100644
--- a/drivers/input/misc/rbs_fps_mmi/etxxx_fp.c
+++ b/drivers/input/misc/rbs_fps_mmi/etxxx_fp.c
@@ -1389,7 +1389,7 @@ egistec_probe_failed:
 	return status;
 }
 
-int __init egisfp_init(void)
+static int __init egisfp_init(void)
 {
 	int status;
 	INFO_PRINT(" %s : module init \n", __func__);
@@ -1402,7 +1402,7 @@ int __init egisfp_init(void)
 	INFO_PRINT(" %s : module init OK ! \n", __func__);
 	return status;
 }
-void __exit egisfp_exit(void)
+static void __exit egisfp_exit(void)
 {
 	INFO_PRINT("module exit \n");
 	platform_driver_unregister(&egisfp_driver);