sci_dma_rx_chan_invalidate 1256 drivers/tty/serial/sh-sci.c 	sci_dma_rx_chan_invalidate(s);
sci_dma_rx_chan_invalidate 1336 drivers/tty/serial/sh-sci.c 	sci_dma_rx_chan_invalidate(s);
sci_dma_rx_chan_invalidate 1390 drivers/tty/serial/sh-sci.c 	sci_dma_rx_chan_invalidate(s);