rxfmctl 178 sound/soc/ti/davinci-mcasp.c u32 rxfmctl = mcasp_get_reg(mcasp, DAVINCI_MCASP_RXFMCTL_REG); rxfmctl 181 sound/soc/ti/davinci-mcasp.c return !(aclkxctl & TX_ASYNC) && rxfmctl & AFSRE;