role_show 354 drivers/phy/renesas/phy-rcar-gen3-usb2.c static ssize_t role_show(struct device *dev, struct device_attribute *attr, role_show 926 drivers/usb/chipidea/core.c static ssize_t role_show(struct device *dev, struct device_attribute *attr, role_show 2470 drivers/usb/gadget/udc/renesas_usb3.c static ssize_t role_show(struct device *dev, struct device_attribute *attr, role_show 197 drivers/usb/roles/class.c role_show(struct device *dev, struct device_attribute *attr, char *buf)