power_supply: rt9455_charger: Check if CONFIG_USB_PHY is enabled

[karo-tx-linux.git] / drivers / power / rt9455_charger.c

diff --git a/drivers/power/rt9455_charger.c b/drivers/power/rt9455_charger.c
index 7c0c1ffa84ec623930eba2798423c4aaa666f232..de86913037db3637cc3cb329d03bc33bd72321a5 100644 (file)
--- a/drivers/power/rt9455_charger.c
+++ b/drivers/power/rt9455_charger.c
@@ -804,6 +804,7 @@ static int rt9455_hw_init(struct rt9455_info *info, u32 ichrg,
        return 0;
 }
 
+#if IS_ENABLED(CONFIG_USB_PHY)
 /*
  * Before setting the charger into boost mode, boost output voltage is
  * set. This is needed because boost output voltage may differ from battery
@@ -828,6 +829,7 @@ static int rt9455_set_boost_voltage_before_boost_mode(struct rt9455_info *info)
 
        return 0;
 }
+#endif
 
 /*
  * Before setting the charger into charge mode, battery regulation voltage is
@@ -1241,6 +1243,7 @@ static int rt9455_discover_charger(struct rt9455_info *info, u32 *ichrg,
        return 0;
 }
 
+#if IS_ENABLED(CONFIG_USB_PHY)
 static int rt9455_usb_event_none(struct rt9455_info *info,
                                 u8 opa_mode, u8 iaicr)
 {
@@ -1445,6 +1448,7 @@ static int rt9455_usb_event(struct notifier_block *nb,
        }
        return NOTIFY_DONE;
 }
+#endif
 
 static void rt9455_pwr_rdy_work_callback(struct work_struct *work)
 {