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-rw-r--r--drivers/opp/ti-opp-supply.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/opp/ti-opp-supply.c b/drivers/opp/ti-opp-supply.c
index 44dae3e51aac..370eff3acd8a 100644
--- a/drivers/opp/ti-opp-supply.c
+++ b/drivers/opp/ti-opp-supply.c
@@ -273,7 +273,7 @@ static int _opp_set_voltage(struct device *dev,
*
* Return: If successful, 0, else appropriate error value.
*/
-int ti_opp_supply_set_opp(struct dev_pm_set_opp_data *data)
+static int ti_opp_supply_set_opp(struct dev_pm_set_opp_data *data)
{
struct dev_pm_opp_supply *old_supply_vdd = &data->old_opp.supplies[0];
struct dev_pm_opp_supply *old_supply_vbb = &data->old_opp.supplies[1];