drivers/usb/chipidea/otg_fsm.c

525

udev = usb_hub_find_child(fsm->otg->host->root_hub, 1);

drivers/usb/common/usb-otg-fsm.c

132

udev = usb_hub_find_child(fsm->otg->host->root_hub, 1);

drivers/usb/core/hcd.c

2187

udev = usb_hub_find_child(hcd->self.root_hub, port);

drivers/usb/core/hub.c

6501

EXPORT_SYMBOL_GPL(usb_hub_find_child);

drivers/usb/dwc3/dwc3-qcom-legacy.c

332

udev = usb_hub_find_child(hcd->self.root_hub, port_index + 1);

drivers/usb/dwc3/dwc3-qcom.c

244

udev = usb_hub_find_child(hcd->self.root_hub, port_index + 1);

include/linux/usb.h

765

extern struct usb_device *usb_hub_find_child(struct usb_device *hdev,

include/linux/usb.h

775

for (port1 = 1, child = usb_hub_find_child(hdev, port1); \

include/linux/usb.h

777

child = usb_hub_find_child(hdev, ++port1)) \