bd_ring_dma 224 drivers/usb/gadget/udc/bcm63xx_udc.c dma_addr_t bd_ring_dma; bd_ring_dma 751 drivers/usb/gadget/udc/bcm63xx_udc.c usb_dmas_writel(udc, iudma->bd_ring_dma, ENETDMAS_RSTART_REG, ch_idx); bd_ring_dma 786 drivers/usb/gadget/udc/bcm63xx_udc.c &iudma->bd_ring_dma, GFP_KERNEL);