dma_is_inited    1344 drivers/tty/serial/imx.c 	int dma_is_inited = 0;
dma_is_inited    1371 drivers/tty/serial/imx.c 		dma_is_inited = 1;
dma_is_inited    1433 drivers/tty/serial/imx.c 	if (dma_is_inited) {