sprd_mcdt_chan_write  569 sound/soc/sprd/sprd-mcdt.c int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size)
sprd_mcdt_chan_write   77 sound/soc/sprd/sprd-mcdt.h int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size)