diff options
| -rw-r--r-- | drivers/usb/core/phy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/phy.c b/drivers/usb/core/phy.c index a39d9bb26a4f..9879767452a2 100644 --- a/drivers/usb/core/phy.c +++ b/drivers/usb/core/phy.c @@ -50,6 +50,9 @@ struct usb_phy_roothub *usb_phy_roothub_alloc(struct device *dev) struct usb_phy_roothub *phy_roothub; int i, num_phys, err; + if (!IS_ENABLED(CONFIG_GENERIC_PHY)) + return NULL; + num_phys = of_count_phandle_with_args(dev->of_node, "phys", "#phy-cells"); if (num_phys <= 0) |