mxs_auart_dma_exit_channel  930 drivers/tty/serial/mxs-auart.c 	mxs_auart_dma_exit_channel(s);
mxs_auart_dma_exit_channel  967 drivers/tty/serial/mxs-auart.c 	mxs_auart_dma_exit_channel(s);