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);