get_bus_width 968 drivers/dma/tegra20-apb-dma.c *apb_seq = get_bus_width(tdc, tdc->dma_sconfig.dst_addr_width); get_bus_width 976 drivers/dma/tegra20-apb-dma.c *apb_seq = get_bus_width(tdc, tdc->dma_sconfig.src_addr_width);