diff --git a/drivers/marvell/secure_dfx_access/dfx.h b/drivers/marvell/secure_dfx_access/dfx.h
index e60d2f9..52efbf9 100644
--- a/drivers/marvell/secure_dfx_access/dfx.h
+++ b/drivers/marvell/secure_dfx_access/dfx.h
@@ -13,5 +13,5 @@
 #define MV_SIP_DFX_THERMAL_THRESH	5
 #define MV_SIP_DFX_THERMAL_SEL_CHANNEL	6
 
-int mvebu_dfx_handle(u_register_t func, u_register_t *read, u_register_t x2,
-		     u_register_t x3);
+int mvebu_dfx_thermal_handle(u_register_t func, u_register_t *read,
+			     u_register_t x2, u_register_t x3);