pch_udc_free_dma_chain 1550 drivers/usb/gadget/udc/pch_udc.c pch_udc_free_dma_chain(ep->dev, req); pch_udc_free_dma_chain 1581 drivers/usb/gadget/udc/pch_udc.c pch_udc_free_dma_chain(ep->dev, req); pch_udc_free_dma_chain 1806 drivers/usb/gadget/udc/pch_udc.c pch_udc_free_dma_chain(ep->dev, req);