diff --git a/drivers/clk/mmp/clk-apbc.c b/drivers/clk/mmp/clk-apbc.c
index d14120eaa71f4c5d5498814aeee91a46d9012283..09d41c717c52830efd22849100deb01e9f9252fb 100644
--- a/drivers/clk/mmp/clk-apbc.c
+++ b/drivers/clk/mmp/clk-apbc.c
@@ -115,7 +115,7 @@ static void clk_apbc_unprepare(struct clk_hw *hw)
 		spin_unlock_irqrestore(apbc->lock, flags);
 }
 
-struct clk_ops clk_apbc_ops = {
+static struct clk_ops clk_apbc_ops = {
 	.prepare = clk_apbc_prepare,
 	.unprepare = clk_apbc_unprepare,
 };
diff --git a/drivers/clk/mmp/clk-apmu.c b/drivers/clk/mmp/clk-apmu.c
index abe182b2377f04889cbfd85f3ca3ef332b786a79..cdcf2d7f321e0d5becfaa90b199d9839bcc9d81a 100644
--- a/drivers/clk/mmp/clk-apmu.c
+++ b/drivers/clk/mmp/clk-apmu.c
@@ -61,7 +61,7 @@ static void clk_apmu_disable(struct clk_hw *hw)
 		spin_unlock_irqrestore(apmu->lock, flags);
 }
 
-struct clk_ops clk_apmu_ops = {
+static struct clk_ops clk_apmu_ops = {
 	.enable = clk_apmu_enable,
 	.disable = clk_apmu_disable,
 };