USB_CHG_STATE_WAIT_FOR_DCD 703 drivers/phy/rockchip/phy-rockchip-inno-usb2.c rphy->chg_state = USB_CHG_STATE_WAIT_FOR_DCD; USB_CHG_STATE_WAIT_FOR_DCD 707 drivers/phy/rockchip/phy-rockchip-inno-usb2.c case USB_CHG_STATE_WAIT_FOR_DCD: