diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c
index 6c245128ab2e..6cbe96b28f42 100644
--- a/drivers/mfd/max14577.c
+++ b/drivers/mfd/max14577.c
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2014 Samsung Electronics
  * Chanwoo Choi <cw00.choi@samsung.com>
- * Krzysztof Kozlowski <k.kozlowski@samsung.com>
+ * Krzysztof Kozlowski <krzk@kernel.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -569,6 +569,6 @@ static void __exit max14577_i2c_exit(void)
 }
 module_exit(max14577_i2c_exit);
 
-MODULE_AUTHOR("Chanwoo Choi <cw00.choi@samsung.com>, Krzysztof Kozlowski <k.kozlowski@samsung.com>");
+MODULE_AUTHOR("Chanwoo Choi <cw00.choi@samsung.com>, Krzysztof Kozlowski <krzk@kernel.org>");
 MODULE_DESCRIPTION("Maxim 14577/77836 multi-function core driver");
 MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/max14577-private.h b/include/linux/mfd/max14577-private.h
index f01c1fae4d84..df75234f979d 100644
--- a/include/linux/mfd/max14577-private.h
+++ b/include/linux/mfd/max14577-private.h
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2014 Samsung Electrnoics
  * Chanwoo Choi <cw00.choi@samsung.com>
- * Krzysztof Kozlowski <k.kozlowski@samsung.com>
+ * Krzysztof Kozlowski <krzk@kernel.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/linux/mfd/max14577.h b/include/linux/mfd/max14577.h
index ccfaf952c31b..d81b52bb8bee 100644
--- a/include/linux/mfd/max14577.h
+++ b/include/linux/mfd/max14577.h
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2014 Samsung Electrnoics
  * Chanwoo Choi <cw00.choi@samsung.com>
- * Krzysztof Kozlowski <k.kozlowski@samsung.com>
+ * Krzysztof Kozlowski <krzk@kernel.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by